1. Division of Acute Care Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland2Division of Health Science Informatics, Johns Hopkins University School of Medicine, Baltimore, Maryland3Department of Health Policy an
2. Armstrong Institute for Patient Safety, Johns Hopkins Medicine, Baltimore, Maryland5Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland6Department of Pathology, Johns Hopkins University School o
3. Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland4Armstrong Institute for Patient Safety, Johns Hopkins Medicine, Baltimore, Maryland7Department of Anesthesiology and Critical Care
4. Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
5. Division of Acute Care Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland7Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland9Department of
6. Division of Acute Care Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland3Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland4Armstrong I