PT - JOURNAL ARTICLE ED - American Academy of Family Physicians TI - Practice-Based Research Networking for Growing the Evidence to Substantiate Primary Care Medicine DP - 2004 Mar 01 TA - The Annals of Family Medicine PG - 180--181 VI - 2 IP - 2 4099 - http://www.annfammed.org/content/2/2/180.short 4100 - http://www.annfammed.org/content/2/2/180.full SO - Ann Fam Med2004 Mar 01; 2