Anesth Analg
From the *Department of Anesthesiology, University of Florida, College of Medicine, Gainesville, Florida; †Department of Anesthesiology, Mayo Clinic College of Medicine, Jacksonville, Florida; ‡Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; and §Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Published: December 2015