PT - JOURNAL ARTICLE ED - , TI - CORRECTION AID - 10.1370/afm.1158 DP - 2010 Jul 01 TA - The Annals of Family Medicine PG - 369--369 VI - 8 IP - 4 4099 - http://www.annfammed.org/content/8/4/369.short 4100 - http://www.annfammed.org/content/8/4/369.full SO - Ann Fam Med2010 Jul 01; 8