Vella Michael A, Pascual-Lopez Jose, Kaplan Lewis J
Division of Traumatology, Surgical Critical Care and Emergency Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Surgical Critical Care, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania.
JAMA Surg. 2018 Sep 1;153(9):854-855. doi: 10.1001/jamasurg.2018.1984.