Affiliation: | (1) Present address: Department of Obstetrics and Gynecology, Oral Roberts University School of Medicine-Hillcrest Fertility Center, 1145 South Utica, 74104 Tulsa, Oklahoma;(2) Department of Obstetrics and Gynecology, University of Medicine and Dentistry of New Jersey School of Osteopathic Medicine, 401 Haddon Avenue, 08103 Camden, New Jersey |