RT Journal Article SR Electronic T1 More Flexibility for MC-FP Participants and Sleep Medicine Certification Exam JF The Journal of the American Board of Family Medicine JO J Am Board Fam Med FD American Board of Family Medicine SP 253 OP 253 DO 10.3122/jabfm.2008.03.080041 VO 21 IS 3 A1 Robert Cattoi YR 2008 UL http://www.jabfm.org/content/21/3/253.abstract AB