Changes in adverse event rates in hospitals over time: a longitudinal retrospective patient record review study
Rebecca J Baines, Maaike Langelaan, Martine C de Bruijne, Henk Asscheman, Peter Spreeuwenberg, Lotte van de Steeg, Kitty M Siemerink, Floor van Rosse, Maren Broekens, Cordula Wagner
BMJ Quality & Safety Apr 2013, 22 (4) 290-298; DOI: 10.1136/bmjqs-2012-001126