1. NYU Grossman School of Medicine, New York, NY 10016, USA
2. Infectious Diseases, Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
3. Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
4. Visiting Scientist, Harvard FXB Center for Health and Human Rights, Cambridge, MA 02138, USA