Original Article: PDF Only
SMITH, SIDNEY A. M.D.; POWELL, L CHARLES M.D., F.A.C.O.G.; ESSIN, EMMETT M. M.D., F.A.C.O.G.*
Author Information
From the Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, Tex.
*Present address: 600 N. Highland Ave., Sherman, Tex.
