PT - JOURNAL ARTICLE AU - Williams, Robert L. TI - Encouraging Innovation, Unintended Consequences, and Group-Level Research AID - 10.1370/afm.1533 DP - 2013 May 01 TA - The Annals of Family Medicine PG - 200--202 VI - 11 IP - 3 4099 - http://www.annfammed.org/content/11/3/200.short 4100 - http://www.annfammed.org/content/11/3/200.full SO - Ann Fam Med2013 May 01; 11