PT - JOURNAL ARTICLE AU - Calvert, James F. TI - Guest Family Physician Commentaries AID - 10.3122/jabfm.2009.04.090108 DP - 2009 Jul 01 TA - The Journal of the American Board of Family Medicine PG - 352--352 VI - 22 IP - 4 4099 - http://www.jabfm.org/content/22/4/352.short 4100 - http://www.jabfm.org/content/22/4/352.full SO - J Am Board Fam Med2009 Jul 01; 22