Automatic Device for Tying the Umbilical Cord: PDF Only
GRAVLEE, CLARK L. M.D.; JONES, NICHOLSON W. M.D.
From the Department of Obstetrics and Gynecology, The University of Alabama Medical Center, Birmingham, Ala.
We wish to express our appreciation to the maintenance employees of University Hospital, who spent many hours of their free time making our test models.
Tubing manufactured by Rubber Latex Products, Cuyahoga Falls, Ohio.
Models made by Sklar Instrument Co., Long Island City, N. Y.