PT  - JOURNAL ARTICLE
AU  - Norris, Thomas E.
TI  - Textbook of Internal Medicine. Second Edition
AID  - 10.3122/jabfm.5.4.454
DP  - 1992 Jul 01
TA  - The Journal of the American Board of Family
                Practice
PG  - 454--455
VI  - 5
IP  - 4
4099  - http://www.jabfm.org/content/5/4/454.short
4100  - http://www.jabfm.org/content/5/4/454.full
SO  - J Am Board Fam Med1992 Jul 01; 5