TY - JOUR AU - Kripalani, S; Yao, X; Haynes, R B TI - Interventions to enhance medication adherence in chronic medical conditions: a systematic review JO - Arch Intern Med IS - 06 VL - 167 PY - 2007 DO - 10.1001/archinte.167.6.540 L3 - PubMed-ID: 17389285 SP - 540 EP - 550 ER -