TY - JOUR T1 - Tip of the Iceberg JF - The Annals of Family Medicine JO - Ann Fam Med SP - 268 LP - 268 DO - 10.1370/afm.1124 VL - 8 IS - 3 AU - Kurt C. Stange Y1 - 2010/05/01 UR - http://www.annfammed.org/content/8/3/268.abstract N2 - ER -