Title:
JAMA: The Journal of the American Medical Association
Publisher:
American Medical Association (AMA)
ISSN
(Print):
00987484
ISSN
(Electronic):
15383598
Publication date
(Print):
May
1996
Volume: 275
Issue: 20
Pages: 1557-1562
Article
DOI: 10.1001/jama.275.20.1557
SO-VID: a86dfb92-4120-40ae-b9f6-a0342ce17bd6