Yale New Haven Hospital
Yale School of Medicine
New Haven, Connecticut
Yale School of Medicine
New Haven, Connecticut
VA Connecticut Healthcare System
Department of Anesthesiology
Yale School of Medicine
New Haven, Connecticut
Department of Anesthesiology
Yale School of Medicine
New Haven, Connecticut
VA Connecticut Healthcare System
Department of Surgery
Yale School of Medicine
New Haven, Connecticut
Department of Surgery
Yale School of Medicine
New Haven, Connecticut
VA Connecticut Healthcare System
Department of Anesthesiology
Yale School of Medicine
New Haven, Connecticut
The authors reported no