1. Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell, New York, NY, USA
2. Founding Dean of the Faculty of Health Sciences, Brandenburg, Potsdam, Germany
3. Editor in Chief, Baylor College of Medicine, Houston, TX, USA
4. Editor in Chief, Lenox Hill Hospital, Department of Obstetrics and Gynecology, New York, NY, USA