1. Resident in Obstetrics and Gynecology, Sparrow Hospital, Lansing, MI, US.
2. Professor, Associate Professor and Culbertson Professor, respectively, Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, 635 Barnhill Drive Indianapolis, IN 46202-5120, US.
3. Pathologist and Chief Pathologist, respectively, Franklin County Coroner's Office, Columbus, OH, US.