Evaluation of an automated safety surveillance system using risk adjusted sequential probability ratio testing. - Michael E. Matheny; Sharon-Lise T. Normand; Thomas P. Gross; Danica Marinac-Dabic; Nilsa Loyo-Berrios; Venkatesan D. Vidi; Sharon Donnelly; Frederic S. Resnic (BMC Medical Informatics Decis. Mak., 2011)