[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.163.147.69. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
January 19, 1963

JAMA Reference Directories

JAMA. 1963;183(3):40-56. doi:10.1001/jama.1963.03700030016005
First Page Preview View Large
First page PDF preview
First page PDF preview
×