Senior Epidemiologist
Public Health Emergency Center, Chinese Center for Disease Control and Prevention, Beijing, China
Director, Medical Devices Laboratory
University of Pittsburgh, Pittsburgh
Associate Professor, Respiratory Diagnostic Center
University of Barcelona, Spain
Department of Biomedical Sciences
University of Padova, Italy
Department of Public Health, Capa
Istanbul University, Istanbul Medical Faculty, Turkey
Department of Pharmacology
Medical Faculty of Widya Mandala Catholic University, Surabaya, Indonesia
Consultant, Respiratory and GIM, Honorary Reader,
Hull and East Yorkshire Hospitals NHS Trust, Hull York Medical School/University of Hull Castle Hill Hospital, United Kingdom
Director of Anatomy and Surgical Anatomy Department, Medical School
Aristotle University of Thessaloniki, Greece
Professor & Head of Department of Respiratory Medicine
PBDS University of Health Sciences Rohtak, Haryana, India
Medical Ethics and Law Research Center
Shahid Beheshti University of Medical Sciences, Tehran, Iran