An Organizational-Level Program of Intervention for AKI: A Pragmatic Stepped Wedge Cluster Randomized Trial Nicholas M. Selby, Anna Casula, Laura Lamming, et al. JASN March 2019, 30 (3) 505-515. イギリスの5施設のstepped-wedge cluster RCT（だんだん導入していき、導入前と導入後で比較）。AKI症例24000例…
