PT - JOURNAL ARTICLE AU - Lenard I. Lesser TI - Research Letter AID - 10.3122/jabfm.19.5.526 DP - 2006 Sep 01 TA - The Journal of the American Board of Family Medicine PG - 526--527 VI - 19 IP - 5 4099 - http://www.jabfm.org/content/19/5/526.short 4100 - http://www.jabfm.org/content/19/5/526.full SO - J Am Board Fam Med2006 Sep 01; 19