University Sorbonne Paris Cité (Faculty of Medicine Paris Descartes)

Professor of Epidemiology, Yale University

Professor, NDDTC, Dept of Psychiatry, All India Institute of Medical Sciences, New Delhi

Professor of Psychiatry, Yale University School of Medicine

National Institutes of Health (NIH)

Assistant Professor, University of Calgary

Seoul National University

Institute of Psychology, Polish Academy of Sciences

Professor of Psychiatry, Zagazig College of Medicine, Egypt

Postdoctoral Researcher, University of Helsinki