[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.146.176.35. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
September 11, 1991

Abstracts

JAMA. 1991;266(10):1341-1346. doi:10.1001/jama.1991.03470100033014

Edited by Jeanette M. Smith, MD. Contributing Editor.

Abstracts are selected on the basis of interest to our readers. Publication herein does not suggest an endorsement of content or a validation of conclusions.

×