Re: Tourniquet use at the Boston Marathon bombing

David R King¹, Frank Butler, John F Kragh

• ¹Harvard Medical School Knight Surgical Research Laboratory Division of Trauma, Acute Care Surgery and Surgical Critical Care Massachusetts General Hospital Boston, MA Department of Defense Committee on Tactical Combat Casualty Care Prehospital Care Branch Department of Defense Joint Trauma System Defense Health Board, Trauma and Injury Subcommittee Washington, DC Damage Control Resuscitation US Army Institute of Surgical Research USUHS School of Medicine San Antonio, Texas.