PT - JOURNAL ARTICLE ED - , TI - Online Discussion Continues to Grow AID - 10.1370/afm.339 DP - 2005 May 01 TA - The Annals of Family Medicine PG - 275--276 VI - 3 IP - 3 4099 - http://www.annfammed.org/content/3/3/275.short 4100 - http://www.annfammed.org/content/3/3/275.full SO - Ann Fam Med2005 May 01; 3