RT Journal Article
SR Electronic
T1 Essentials of Family Medicine. Second edition
JF The Journal of the American Board of Family
                Practice
JO J Am Board Fam Med
FD American Board of Family Medicine
SP 617
OP 617
DO 10.3122/jabfm.6.6.617
VO 6
IS 6
A1 Fox, Gary N.
YR 1993
UL http://www.jabfm.org/content/6/6/617.1.abstract
AB