1. Departments of Obstetrics and Gynecology and Pharmacology, State University of New York at Stony Brook, New York; Department of Obstetrics and Gynecology, Harvard Medical School, Boston, Massachusetts; Department of Obstetrics and Gynecology, School of Medicine, SUNY at Stony Brook, Stony Brook, NY 11794-8091
2. Departments of Obstetrics and Gynecology and Pharmacology, State University of New York at Stony Brook, New York; Department of Obstetrics and Gynecology, Harvard Medical School, Boston, Massachusetts