1. Northwell, New Hyde Park , NY , USA
2. Department of Obstetrics and Gynecology, Lenox Hill Hospital; Zucker School of Medicine;Northwell, 2000 Marcus Ave, Suite 300 , New Hyde Park , NY , USA
3. Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra Northwell School of Nursing and Physician Assistant Studies , Northwell Health , New York , NY , USA
4. University of Pennsylvania , Philadelphia , PA , USA
5. Department of Obstetrics, Charité – University Medicine Berlin , Berlin , Germany