1 is Emeritus Professor of Surgery, and Professor of Community and Preventive Medicine, New York Medical College.
2 is Professor of Population Health Sciences, and Vice Dean for Population Health and Lifestyle Medicine, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar.
3 is Chair and Clinical Associate Professor of Family and Community Medicine, New York Medical College.
4 is Chief of Clinical Epidemiology, IEO European Institute of Oncology IRCCS, Milan, Italy.
5 is Associate Professor of Clinical Population Health Sciences, and Assistant Dean for the Institute for Population Health, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar.