1. Division of Pathology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, Ohio; College of Pharmacy, University of Cincinnati College of Medicine, Cincinnati, Ohio; Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical School, Jerusalem, Israel; Solbar Plant Extracts, Ashdod, Israel; and Biodar, Yavne, Israel