[1] Hospital Israelita Albert Einstein,Division of Medical Practice
[2] Hospital Israelita Albert Einstein,Office of Clinical Quality, Safety and Performance Improvement
[3] University of Iowa Hospitals and Clinics,Division of Infectious Diseases, Department of Internal Medicine
[4] University of Iowa Carver College of Medicine,Clinical Laboratory
[5] Hospital Israelita Albert Einstein,Statistics Department, Instituto Israelita de Ensino e Pesquisa Albert Einstein
[6] Hospital Israelita Albert Einstein,Núcleo de Indicadores e Sistemas de Informações
[7] Hospital Israelita Albert Einstein,undefined
[8] LIM 03/07,undefined
[9] Faculdade de Medicina da USP,undefined