Original Article: PDF OnlyAntepartum Management of Twin Gestation: UltrasoundD'Alton, Mary E. MD1; Mercer, Brian M. MD2 Author Information 1St. Margaret's Hospital for Women Boston, Massachusetts 2University of Tennessee Memphis, Tennessee Clinical Obstetrics and Gynecology: March 1990 - Volume 33 - Issue 1 - p 42-51 Buy © Lippincott-Raven Publishers.