From the *Department of Anesthesiology, School of Medicine, Virginia Commonwealth University, Richmond, Virginia
†Department of Surgery and Perioperative Care, Dell Medical School at the University of Texas at Austin, Austin, Texas.
Published ahead of print 17 September 2018.
Accepted for publication September 17, 2018.
The authors declare no conflicts of interest.
Jean-Francois Pittet, MD, is the requesting editor.
Reprints will not be available from the authors.
Address correspondence to Thomas R. Vetter, MD, MPH, Department of Surgery and Perioperative Care, Dell Medical School at the University of Texas at Austin, Health Discovery Bldg, Room 6.812, 1701 Trinity St, Austin, TX 78712. Address e-mail to firstname.lastname@example.org.