1. Department of Surgery, Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, College of Medicine, The University of Arizona , Tucson, AZ 85724, USA
2. Department of Medicine, Texas Tech University Health Sciences Center , Lubbock, TX 79430, USA
3. Department of Surgery, Staten Island University Hospital , Staten Island, NY 10305, USA
4. The Mel and Enid Zuckerman College of Public, The University of Arizona , Tucson, AZ 85724, USA