G M Gandy
G M Gandy
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
1,2,3,4,5,6,7,
K Adamsons Jr
K Adamsons Jr
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
1,2,3,4,5,6,7,†,
N Cunningham
N Cunningham
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
1,2,3,4,5,6,7,‡,
W A Silverman
W A Silverman
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
1,2,3,4,5,6,7,
L S James
L S James
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
1,2,3,4,5,6,7,§
1Department of Anesthesiology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
2Department of Obstetrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
3Department of Gynecology of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
4Department of Pediatrics of the College of Physicians & Surgeons, Columbia University, New York, N. Y.
5Division of Anesthesiology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
6Division of Obstetrics [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
7Division of Gynecology [Sloane Hospital], and Pediatrics [Babies Hospital] of the Presbyterian Hospital, New York, N. Y.
† Senior Wellcome research fellow.
‡ National Institutes of Health postdoctoral fellow.
§ Recipient of Investigatorship of the Health Research Council of the City of New York under contract I-148. Present address: Presbyterian Hospital, 622 West 168th St., New York 32, N. Y.
* Submitted for publication October 3, 1963; accepted December 19, 1963.
This research was supported by U. S. Public Health Service grants RG 9069 and A-4359.