RT Journal Article
SR Electronic
T1 Refereed Journals
JF The Journal of the American Board of Family
                Practice
JO J Am Board Fam Med
FD American Board of Family Medicine
SP 292
OP 293
DO 10.3122/jabfm.2.4.292c
VO 2
IS 4
A1 Shaughnessy, Allen F.
YR 1989
UL http://www.jabfm.org/content/2/4/292.3.abstract
AB