HANSEN, KEITH A. MD*; CHALPE, ABHA MS†; EYSTER, KATHLEEN M. PhD* â€
*Department of Obstetrics and Gynecology
†Division of Basic Biomedical Sciences, Sanford School of Medicine of the University of South Dakota, Sioux Falls and Vermillion, South Dakota
Correspondence: Keith A. Hansen, MD, Department of Obstetrics and Gynecology, Sanford School of Medicine of the University of South Dakota, Sioux Falls, SD. E-mail: [email protected]