RT Journal Article SR Electronic T1 Remembering 40 Years, Plus or Minus JF The Journal of the American Board of Family Medicine JO J Am Board Fam Med FD American Board of Family Medicine SP S5 OP S10 DO 10.3122/jabfm.2010.S1.090293 VO 23 IS Supplement A1 Stephens, G. Gayle YR 2010 UL http://www.jabfm.org/content/23/Supplement/S5.abstract AB