TY - JOUR AU - Niazkhani, Z; Pirnejad, H; Berg, M; Aarts, J TI - The impact of computerized provider order entry systems on inpatient clinical workflow: a literature review JO - J Am Med Inform Assoc IS - 04 VL - 16 PY - 2009 DO - 10.1197/jamia.M2419 L3 - PubMed-ID: 19390113 SP - 539 EP - 549 ER -