[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.161.168.21. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
October 2, 1987

Instructions for Authors

JAMA. 1987;258(13):1717-1718. doi:10.1001/jama.1987.03400130031010
×