1Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel

2Department of Obstetrics, Gynecology, and Reproductive Health, Rutgers-New Jersey Medical School, Newark, NJ

3Department of Pathology, Immunology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ

Correspondence to: Debra S. Heller, MD, Department of Pathology, UH E158, Rutgers-New Jersey Medical School, 185 S Orange Ave, Newark NJ 07103. E-mail: [email protected]

The authors have declared they have no conflicts of interest.