Virus Diseases Commons^™

Multi-Level Correlates Of Safer Conception Methods Awareness And Attitudes Among Ugandan Hiv Clients With Fertility Intentions., Glenn J. Wagner, Mahlet A. Woldetsadik, Jolly Beyeza-Kashesya, Kathy Goggin, Deborah Mindry, Sarah Finocchario-Kessler, Sarah Khanakwa, Rhoda K. Wanyenze

Manuscripts, Articles, Book Chapters and Other Papers

Many people living with HIV desire childbearing, but low cost safer conception methods (SCM) such as timed unprotected intercourse (TUI) and manual self-insemination (MSI) are rarely used. We examined awareness and attitudes towards SCM, and the correlates of these constructs among 400 HIV clients with fertility intentions in Uganda. Measures included awareness, self-efficacy, and motivation regarding SCM, as well as demographics, health management, partner and provider characteristics. Just over half knew that MSI (53%) and TUI (51%) reduced transmission risk during conception, and 15% knew of sperm washing and pre-exposure prophylaxis. In separate regression models for SCM awareness, motivation, and …

Molecular Evolution And Intraclade Recombination Of Enterovirus D68 During The 2014 Outbreak In The United States., Yi Tan, Ferdaus Hassan, Jennifer E. Schuster, Ari Simenauer, Rangaraj Selvarangan, Rebecca A. Halpin, Xudong Lin, Nadia Fedorova, Timothy B. Stockwell, Tommy Tsan-Yuk Lam, James D. Chappell, Tina V. Hartert, Edward C. Holmes, Suman R. Das

Manuscripts, Articles, Book Chapters and Other Papers

In August 2014, an outbreak of enterovirus D68 (EV-D68) occurred in North America, causing severe respiratory disease in children. Due to a lack of complete genome sequence data, there is only a limited understanding of the molecular evolution and epidemiology of EV-D68 during this outbreak, and it is uncertain whether the differing clinical manifestations of EV-D68 infection are associated with specific viral lineages. We developed a high-throughput complete genome sequencing pipeline for EV-D68 that produced a total of 59 complete genomes from respiratory samples with a 95% success rate, including 57 genomes from Kansas City, MO, collected during the 2014 …

Multilevel Analysis Of Individual, Neighborhood, And Health Care Facility Characteristics Associated With Achievement And Maintenance Of Hiv Viral Suppression Among Persons Newly Diagnosed With Hiv In New York City, Ellen W. Wiewel

Dissertations, Theses, and Capstone Projects

Objective

To investigate the effect of individual, health care facility, and neighborhood characteristics on achievement and maintenance of HIV viral suppression, among New York City residents aged 13 years and older diagnosed with HIV between 2006 and 2012.

Methods

I used individual-level data from the New York City HIV surveillance registry and Case Surveillance-Based Sampling, facility-level data from the surveillance registry, and neighborhood-level data from the U.S. Census and American Community Survey. The outcomes of interest were first viral suppression after diagnosis (Aims 1 and 3; ≤400 copies/mL) and virologic failure after first suppression among persons who achieved suppression (Aim …

Assessing Usual Care In Clinical Trials, Judith A. Erlen, Lisa K. Tamres, Nancy Reynolds, Carol E. Golin, Marc I. Rosen, Robert H. Remien, Julie W. Banderas, Neil Schneiderman, Glenn Wagner, David Bangsberg, Honghu Liu

OHSU-PSU School of Public Health Faculty Publications and Presentations

Researchers designing clinical trials often specify usual care received by participants as the control condition expecting that all participants receive usual care regardless of group assignment. The assumption is that the groups in the study are affected similarly. We describe the assessment of usual care within the 16 studies in MACH 14, a multi-site collaboration on adherence to antiretroviral therapy. Only five of the studies in MACH 14 assessed usual care. Assessment protocols varied as did the timing and frequency of assessments. All usual care assessments addressed patient education focused on HIV, HIV medications, and medication adherence. Our findings support …

Evaluating The Effectivesness Of Information Sources Regarding Hiv Among Gold Miners In Quảng Nam, Noah Landesberg

Independent Study Project (ISP) Collection

Young migrant males in strenuous manual labor environments represent a high-­‐risk population for the transmission of HIV/AIDS. In Vietnam, gold miners are representative of this high-­‐risk population. Phước Sơn district, Quảng Nam province is home to much of Vietnam’s mining activity and has a comparatively high rate of HIV. Previous studies have been done on HIV/AIDS prevalence in Quảng Nam as well as related knowledge and practices. This analysis of a 2014 questionnaire examines the effects of varying information sources on HIV/AIDS knowledge. The sample of workers was mostly male and between 25 and 49 years old. Migrants made up …

Intimate Partner Violence After Disclosure Of Hiv Test Results Among Pregnant Women In Harare, Zimbabwe, Simukai Shamu, Christina Zarowsky, Tamara Shefer, Marleen Temmerman, Naeemah Abrahams

Obstetrics and Gynaecology, East Africa

Background: HIV status disclosure is a central strategy in HIV prevention and treatment but in high prevalence settings women test disproportionately and most often during pregnancy. This study reports intimate partner violence (IPV) following disclosure of HIV test results by pregnant women.

Methods: In this cross sectional study we interviewed 1951 postnatal women who tested positive and negative for HIV about IPV experiences following HIV test disclosure, using an adapted WHO questionnaire. Multivariate regression models assessed factors associated with IPV after disclosure and controlled for factors such as previous IPV and other known behavioural factors associated with IPV.

Results: Over …

Prevalence Of Hepatitis B Virus Infection Among Barbers And Their Knowledge, Attitude And Practices In The District Of Sukkur, Sindh ., Imran Naeem Abbasi, Zafar Fatmi, Muhammad Masood Kadir, Nalini Sathiakumar

Community Health Sciences

Abstract

OBJECTIVES:

Several occupations in developing countries lag behind in ensuring the safety of their workers in occupational settings. Lack of implementation of safety guidelines at workplaces can expose workers to health risks. In Pakistan, barbers are one of the un-regulated occupational groups. Low literacy, increased frequency of direct skin contact and blade/razors use can expose barbers to body fluids including blood of the customers. We conducted this study in order to determine hepatitis B virus (HBV) prevalence among barbers and their knowledge, attitude and practices in a peri-urban district of Sindh.

MATERIAL AND METHODS:

Three hundred eighty-five barbers from …

Delayed Switch Of Antiretroviral Therapy After Virologic Failure Associated With Elevated Mortality Among Hiv-Infected Adults In Africa, Maya L. Petersen, Linh Tran, Elvin H. Geng, Steven J. Reynolds, Andrew Kambugu, Robin Wood, David Bangsberg, Constantin T. Yiannoutsos, Steven G. Deeks, Jeffrey N. Martin

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective—Routine monitoring of plasma HIV RNA among HIV-infected patients on antiretroviral therapy (ART) is unavailable in many resource-limited settings. Alternative monitoring approaches correlate poorly with virologic failure and can substantially delay switch to second-line therapy. We evaluated the impact of delayed switch on mortality among patients with virologic failure in Africa.

Design—A cohort.

Methods—We examined patients with confirmed virologic failure on first-line non-nucleoside reverse transcriptase inhibitor (NNRTI)-based regimens from four cohorts with serial HIV RNA monitoring in Uganda and South Africa. Marginal structural models aimed to estimate the effect of delayed switch on mortality in a hypothetical trial in which …

The Mucosal Expression Pattern Of Interferon-Ε In Rhesus Macaques, Andrew Demers, Guobin Kang, Fangrui Ma, Wuxun Lu, Zhe Yuan, Yue Li, Mark Lewis, Edmundo N. Kraiselburd, Luis Montaner, Qingsheng Li

Qingsheng Li Publications

Type I IFNs play an important role in innate and adaptive immunity against viral infections. A novel type I IFN, namely IFN-ε, which can protect against vaginal transmission of HSV2 and Chlamydia muridarum bacterial infection, has been described in mice and humans. Nevertheless, the principle cell type and the expression pattern of IFN-ε in tissues remain uncertain. In addition, the expression of IFN-ε in Indian rhesus macaques (Macaca mulatta) has not been reported. Here, we analyzed IFN-ε expression in multiple mucosal sites of uninfected or SIV-infected Indian rhesus macaques using IHCS. We report for the first time the …

Characterizing The Response Of Multidrug-Resistant Klebsiella Pneumoniae Species To The Application Of A Phage Cocktail, Steven Liu

Symposium

Project Summary: The application of bacteriophages to treat bacterial infections is known as phage therapy, which takes advantage of bacteriophage’s natural ability to infect and lyse bacterial hosts. Phages have been shaped by billions of years of evolution to be highly specialized deliverers of bactericidal agents to the cytoplasm of their target bacteria. Ever since discovery of bacteriophages in 1915, phage therapy was recognized as a potentially powerful tool for eliminating bacterial infections. The effectiveness of phage therapy can be increased by creating a mixture of multiple phages to target a wider variety of bacterial strains. Furthermore, phage therapy has …

Host Species Restriction Of Middle East Respiratory Syndrome Coronavirus Through Its Receptor, Dipeptidyl Peptidase 4, Neeltje Van Doremalen, Kerri L. Miazgowicz, Shauna Milne-Price, Trenton Bushmaker, Shelly Robertson, Dana Scott, Joerg Kinne, Jason S. Mclellan

Dartmouth Scholarship

Middle East respiratory syndrome coronavirus (MERS-CoV) emerged in 2012. Recently, the MERS-CoV receptor dipeptidyl peptidase 4 (DPP4) was identified and the specific interaction of the receptor-binding domain (RBD) of MERS-CoV spike protein and DPP4 was determined by crystallography. Animal studies identified rhesus macaques but not hamsters, ferrets, or mice to be susceptible for MERS-CoV. Here, we investigated the role of DPP4 in this observed species tropism. Cell lines of human and nonhuman primate origin were permissive of MERS-CoV, whereas hamster, ferret, or mouse cell lines were not, despite the presence of DPP4. Expression of human DPP4 in nonsusceptible BHK and …

Vaccine-Preventable Diseases In Travelers, Edith Mirzaian, Jeffery A. Goad, Ani Amloian, Fady Makar

Pharmacy Faculty Articles and Research

Travel to the developing world is increasing among those from developed countries, placing them at risk for vaccine preventable and non-vaccine preventable diseases. From 2007-2011, the GeoSentinel Network reported 737 returned travelers with a vaccine preventable disease. While it is essential that clinicians use vaccines when available for a disease of risk, they should also be aware that the vast majority of diseases acquired by travelers are non-vaccine preventable. The vaccine preventable diseases can be divided into routine travel vaccines, special travel vaccines and routine vaccines used for travel. The routine travel vaccines include Hepatitis A and B, typhoid; special …

Ultrasound Based Evaluation Of Hepatic Steatosis And Fibrosis In Hepatitis C Non-Responders, Saba Sohail, Sina Aziz, Talat Mirza

Department of Radiology

Objective: To determine the accuracy of ultrasound in the diagnosis and grading of steatosis and fibrosis in Hepatitis C (HCV) patients not responding to ribavarin-interferon therapy.
Study design: A cross-sectional, analytical study.
Place and duration of study: Radiology Department, Civil Hospital, Karachi, from March 2008 to August 2010.
Methodology: Patients with positive HCV RNA despite 24 weeks ribavarin-interferon therapy (non-responders) were subjected to ultrasound and biopsy prior to institution of pegylated interferon therapy for detection and grading of steatosis and fibrosis. Using histopathology as the gold standard, sensitivity, specificity, negative and positive predictive values for ultrasound were determined.
Results: The …

Effectiveness Of Pentavalent And Monovalent Rotavirus Vaccines In Concurrent Use Among Us Children <5 Years Of Age, 2009-2011, Daniel C. Payne, Julie A. Boom, Mary Allen Staat, Kathryn M. Edwards, Peter G. Szilagyi, Eileen J. Klein, Rangaraj Selvarangan, Parvin H. Azimi, Christopher J. Harrison, Mary Moffatt, Samantha H. Johnston, Leila C. Sahni, Carol J, Baker, Marcia A. Rench, Stephanie Donauer, Monica Mcneal, James Chappell, Geoffrey A. Weinberg, Azadeh Tasslimi, Jacqueline E. Tate, Mary Wikswo, Aaron T. Curns, Iddrisu Sulemana, Slavica Mijatovic-Rustempasic, Mathew D. Esona, Michael D. Bowen, Jon R. Gentsch, Umesh D. Parashar

Manuscripts, Articles, Book Chapters and Other Papers

Background We assessed vaccine effectiveness (VE) for RotaTeq (RV5; 3 doses) and Rotarix (RV1; 2 doses) at reducing rotavirus acute gastroenteritis (AGE) inpatient and emergency department (ED) visits in US children.

Methods We enrolled children vaccine, age, ethnicity, genotype, and clinical setting.

Results RV5-specific analyses included 359 rotavirus cases and 1811 rotavirus-negative AGE controls. RV1-specific analyses included 60 rotavirus cases and 155 rotavirus-negative AGE controls. RV5 and RV1 were 84% (95% confidence interval [CI], 78%-88%) and 70% (95% CI, 39%-86%) effective, respectively, against rotavirus-associated ED visits and hospitalizations combined. By clinical setting, RV5 VE against ED and inpatient rotavirus-associated visits …

Selective Impact Of Hiv Disease Progression On The Innate Immune System In The Human Female Reproductive Tract, Timothy Lahey, Mimi Ghosh, John V. Fahey, Zheng Shen, Lucy R. Mukura, Yan Song, Susan Cu-Uvin, Kenneth H. Mayer, Peter F. Wright, John C. Kappes, Christina Ochsenbauer, Charles R. Wira

Dartmouth Scholarship

Background: We have previously demonstrated intrinsic anti-HIV activity in cervicovaginal lavage (CVL) from HIV-infected women with high CD4 counts and not on antiretroviral therapy. However, the impact of HIV disease progression on CVL innate immune responses has not been delineated.

Methods: CVL from 57 HIV-infected women not on antiretroviral therapy were collected by washing the cervicovaginal area with 10 ml of sterile normal saline. We characterized subject HIV disease progression by CD4 count strata: >500 cells/µl, 200-500 cells/µl, or <200 cells/µl of blood. To assess CVL anti-HIV activity, we incubated TZM-bl cells with HIV plus or minus CVL. Antimicrobials, cytokines, chemokines and anti-gp160 HIV IgG antibodies were measured by ELISA and Luminex.

Role Of Poly [Adp-Ribose] Polymerase 1 In Retroviral Infection, Vanessa E. Rodriguez ^, Manuel Llano *

COURI Symposium Abstracts, Spring 2012

No abstract provided.

Prevalence And Factors Associated With Hepatitis B Immunization And Infection Among Men Who Have Sex With Men In Beijing, China, Chao Wang, You Xin Wang, Xiao Jie Huang, Xia Li, Tong Zhang, Manshu Song, Li Juan Wu, Juan Du, Xiao Qin Lu, Shuang Shao, Fei Fei Zhao, Michele Ball, Hao Wu, Wei Wang

Research outputs 2012

Background: Among the Chinese population of 1.3 billion, there are an estimated 93 million carriers of hepatitis B virus (HBV). Men who have sex with men (MSM) are at increased risk for HBV infection; however, the prevalence of HBV immunization and infection among Chinese MSM remains undetermined. Methods: A cross-sectional survey of 1,114 eligible participants was conducted in Beijing, China. Multiple methods were used to recruit study participants. Demographic information and potential correlated factors were collected by questionnaire. Additionally, blood specimens were collected and tested for sexually transmitted infections and serologic markers of hepatitis B immunization and infection. Results: Laboratory …

Real-World Comparison Of Two Molecular Methods For Detection Of Respiratory Viruses, Syed Asad Ali, James E. Gern, Tina V. Hartert, Kathryn M. Edwards, Marie R. Griffin, E Kathryn Mille, Tebeb Gebretsadik, Tressa Pappas, Wai Ming Lee, John V. Williams

Department of Paediatrics and Child Health

Background: Molecular polymerase chain reaction (PCR) based assays are increasingly used to diagnose viral respiratory infections and conduct epidemiology studies. Molecular assays have generally been evaluated by comparing them to conventional direct fluorescent antibody (DFA) or viral culture techniques, with few published direct comparisons between molecular methods or between institutions. We sought to perform a real-world comparison of two molecular respiratory viral diagnostic methods between two experienced respiratory virus research laboratories.
Methods: We tested nasal and throat swab specimens obtained from 225 infants with respiratory illness for 11 common respiratory viruses using both a multiplex assay (Respiratory MultiCode-PLx Assay [RMA]) …

The Efficacy And Safety Of Insulin-Sensitizing Drugs In Hiv-Associated Lipodystrophy Syndrome: A Meta-Analysis Of Randomized Trials, Siddharth H. Sheth, Robin J. Larson

Dartmouth Scholarship

HIV-associated lipodystrophy syndrome (HALS) is characterized by insulin resistance, abnormal lipid metabolism and redistribution of body fat. To date, there has been no quantitative summary of the effects of insulin sensitizing-agents for the treatment of this challenging problem. We searched MEDLINE, the Cochrane Library, clinical trial registries, conference proceedings and references for randomized trials evaluating rosiglitazone, pioglitazone or metformin in patients with evidence of HALS (last update December 2009). Two reviewers independently abstracted data and assessed quality using a standard form. We contacted authors for missing data and calculated weighted mean differences (WMD) and 95% confidence intervals (CI) for each …

Prevalence Of Hepatitis B And C Viral Infections In Pakistan: Findings Of A National Survey Appealing For Effective Prevention And Control Measures, H Qureshi, K M. Bile, Rashid Jooma, S E. Alam, H U R. Afridi

Section of Neurosurgery

A prevalence survey on hepatitis B and C infections was carried out to obtain national estimates and assess epidemiological dynamics and underlying risk factors. Overall prevalence of hepatitis B surface antigen (HBsAg) and anti-hepatitis C virus (HCV) of 2.5% and 4.8%, respectively, reflected a combined infection rate of 7.6% in the general population, consistent with an ongoing high burden of chronic liver disease (CLD). There was significant association of these viral infections with a range of risk factors led by reuse of syringes. These findings validate currently implemented strategies by the national programme for the control of hepatitis viral infections, …

Tuberculous And Cryptococcal Meningitis In A Setting With High Tb And Low Hiv Prevalence, Afrasyab Khan, Bushra Jamil, Rahmat Ali, Sana Sultan

Section of Pulmonary & Critical Care

OBJECTIVE: To compare the differences in presentation and outcome of patients with tuberculous meningitis (TBM) and cryptococcal meningitis (CCM).

STUDY DESIGN: Case series.

PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, from December 1995 to December 2005.

METHODOLOGY: Patients with a confirmed diagnosis of TBM or CCM were included in this study. The signs and symptoms, laboratory findings and other variables of patients were entered and analyzed by Statistical Package for Social Sciences (SPSS) Software version 14.

RESULTS: We compared 16 patients of TBM with 11 of CCM. None of the patients with TBM were Human Immunodeficiency …

Dengue Fever With Hepatitis E And Hepatitis A Infection, Javed Yakoob, Wasim Jafri, Shaheer Siddiqui, Mehmood Riaz

Section of Gastroenterology

Infection with dengue viruses produces a spectrum of clinical illness ranging from a nonspecific viral syndrome to severe and fatal haemorrhagic disease. Important risk factors include the strain and serotype of the infecting virus, as well as the age, immune status, and genetic predisposition of the patient. The teaching point in this case study was Dengue fever which occurred concomitantly with Hepatitis A and Hepatitis E virus infection.

Ua94/6/1 Student / Alumni Personal Papers Western Kentucky University Small Collections, Wku Archives

WKU Archives Collection Inventories

Small collections of personal papers and oral histories relating to the Western Kentucky University.

Changing Patterns And Outcome Of Dengue Infection; Report From A Tertiary Care Hospital In Pakistan, Mohammad Wasay, Roomasa Channa, Maliha Jumani, Afia Zafar

Department of Medicine

Objective: To identify predictors of outcome in patients with Dengue Infections at a tertiary care hospital and to analyze that if pattern of Dengue infection is changing in the past two years.

Methods: We reviewed 225 cases of confirmed dengue virus infection. The diagnosis was confirmed by presence of IgM antibodies against Dengue by ELISA in addition to fever according to WHO criteria.

Results: From years 2000-2004, 30(73%) had Dengue Fever (DF), 10(24%) had Dengue Haemorrhagic Fever (DHF) and 1(2.4%) had Dengue shock syndrome (DSS) while after 2005, 107(58%) had DF, 71(39%) had DHF and 6(3%) had DSS. Six …

Knowledge And Beliefs Of Adolescents Regarding Sexually Transmitted Infections And Hiv/Aids In A Rural District In Pakistan, Hafsa Raheel, Franklin White, Muhammad Masood Kadir, Zafar Fatmi

Community Health Sciences

Objective:

To assess the knowledge and beliefs of adolescents (15-19 years girls and boys) regarding sexually transmitted infections (STIs) and HIV/AIDS.

Methods:

A community based cross-sectional survey was conducted in October 2002 in a rural district (Mirpurkhas) of Sindh province, Pakistan.

Results:

A total of 428 adolescent girls and boys were interviewed. Only 44% correctly named at least one STI, while 55% knew at least two modes of transmission for HIV/AIDS. Adolescents with education greater than or equal to secondary level, those who were able to read the newspaper, possessed electricity in their homes and were allowed to meet their …

Resource Allocation Within The National Aids Control Program Of Pakistan: A Qualitative Assessment Of Decision Maker's Opinions, Sara Husain, Masood Kadir, Zafar Fatmi

Community Health Sciences

Background:

Limited resources, whether public or private, demand prioritisation among competing needs to maximise productivity. With a substantial increase in the number of reported HIV cases, little work has been done to understand how resources have been distributed and what factors may have influenced allocation within the newly introduced Enhanced National AIDS Control Program of Pakistan. The objective of this study was to identify perceptions of decision makers about the process of resource allocation within Pakistan's Enhanced National AIDS Control Program.

Methods:

A qualitative study was undertaken and in-depth interviews of decision makers at provincial and federal levels responsible to …

Innate Antiviral Response Targets Hiv-1 Release By The Induction Of Ubiquitin-Like Protein Isg15, Atsushi Okumura, Gengshi Lu, Ian Pitha-Rowe, Paula M. Pitha

Dartmouth Scholarship

The goal of this study was to elucidate the molecular mechanism by which type I IFN inhibits assembly and release of HIV-1 virions. Our study revealed that the IFN-induced ubiquitin-like protein ISG15 mimics the IFN effect and inhibits release of HIV-1 virions without having any effect on the synthesis of HIV-1 proteins in the cells. ISG15 expression specifically inhibited ubiquitination of Gag and Tsg101 and disrupted the interaction of the Gag L domain with Tsg101, but conjugation of ISG15 to Gag or Tsg101 was not detected. The inhibition of Gag-Tsg101 interaction was also detected in HIV-1 infected, IFN-treated cells. Elimination …

Potential Roles Of Follicular Dendritic Cell–Associated Osteopontin In Lymphoid Follicle Pathology And Repair And In B Cell Regulation In Hiv-1 And Siv Infection, Qingsheng Li, Jeffrey D. Lifson, Lijie Duan, Timothy Schacker, Cavan Reilly, John V. Carlis, Jacob D. Estes, Ashley T. Haase

Qingsheng Li Publications

Osteopontin is a multifunctional protein with known roles in bone remodeling, wound healing, and normal and pathological immune responses. We showed in microarray studies that osteopontin gene expression is increased in human immunodeficiency virus type 1 (HIV-1)–infected lymphatic tissues after treatment, and we undertook mapping experiments to study osteopontin’s possible functions in this context. We discovered species-specific colocalization of osteopontin with the follicular dendritic cell (FDC) network in lymphatic tissues in HIV-1 and simian immunodeficiency virus infections, and we found that changes in FDC-associated osteopontin covary with changes in lymphoid follicles during acute and late stages of infection and in …

Revisiting Vaccine Hesitancy, Barriers And Motivators To Obtaining A Flu Vaccine In A New Covid-19 Pandemic World, Ann M. Mayo Rn, Dnsc, Faan, Steffanie R. Cobler Np

School of Nursing and Health Science: Faculty Scholarship

Purpose

To describe and compare patient perceived barriers and motivators and decision-making conflict between two groups of hospitalized patients, those who receive flu vaccines and those who do not.

Data Sources

Data collection during 2003 included extracting data from databases and mailing two surveys to 436 discharged patients. One hundred eight (108) patients participated in the study.

Conclusions

Top barriers included fear of side effects from vaccine (35%) and fear of contracting the flu (30%). Top motivators for obtaining a flu vaccine included previous vaccination (93%) and provider recommendation (62%). Barriers, motivators and patient decisional conflict differed depending upon patient …

Outbreak Of Sars, Ambreen Shakil, Muhammad Imran Omar, Saba Sohail

Department of Radiology

No abstract provided.