RT Journal Article SR Electronic T1 The Evolution of Maintenance of Certification for Family Physicians (MC-FP) Part IV, Performance in Practice JF The Journal of the American Board of Family Medicine JO J Am Board Fam Med FD American Board of Family Medicine SP 576 OP 577 DO 10.3122/jabfm.2014.04.140120 VO 27 IS 4 A1 Lainhart, Nichole A1 Hagen, Michael D. YR 2014 UL http://www.jabfm.org/content/27/4/576.abstract AB