TY - JOUR AU - Jha, AK; DesRoches, CM; Campbell, EG; Donelan, K; Rao, SR; Ferris, TG TI - Use of electronic health records in U.S. hospitals JO - N Engl J Med VL - 360 PY - 2009 DO - 10.1056/NEJMsa0900592 L3 - PubMed-ID: 19321858 SP - 1628 EP - 38. N1 - (16) ER -