1. Houston Veterans Affairs Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
2. Houston Veterans Affairs Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas2Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
3. Operative Care Line, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
4. Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas3Operative Care Line, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
5. Houston Veterans Affairs Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas2Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas3Operative Care L
6. Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas