TY - JOUR T1 - The Complexity of and Opportunity for Screening in Primary Care JF - The Annals of Family Medicine JO - Ann Fam Med SP - 2 LP - 3 DO - 10.1370/afm.960 VL - 7 IS - 1 AU - Kurt C. Stange Y1 - 2009/01/01 UR - http://www.annfammed.org/content/7/1/2.abstract N2 - ER -