TY - JOUR T1 - American Board of Family Medicine and Maintenance of Certification for Family Physicians: Second Cohort on Path to 3-Year Extension JF - The Journal of the American Board of Family Medicine JO - J Am Board Fam Med SP - 366 LP - 366 DO - 10.3122/jabfm.2008.04.080076 VL - 21 IS - 4 AU - Jane Ireland Y1 - 2008/07/01 UR - http://www.jabfm.org/content/21/4/366.abstract N2 - ER -