RT Journal Article SR Electronic T1 Re: Improving Performance in Prevention JF The Journal of the American Board of Family Medicine JO J Am Board Fam Med FD American Board of Family Medicine SP 580 OP 581 DO 10.3122/jabfm.2008.06.080148 VO 21 IS 6 A1 David O. Parrish YR 2008 UL http://www.jabfm.org/content/21/6/580.2.abstract AB