PT - JOURNAL ARTICLE AU - Stange, Kurt S. TI - Possible Unintended Consequence of an Evidence-Based Clinical Policy Change AID - 10.1370/afm.1824 DP - 2015 Jul 01 TA - The Annals of Family Medicine PG - iii--iii VI - 13 IP - 4 4099 - http://www.annfammed.org/content/13/4/iii.short 4100 - http://www.annfammed.org/content/13/4/iii.full SO - Ann Fam Med2015 Jul 01; 13