Department of Anesthesiology (AU) and Neurological Surgery (KMR), Washington University School of Medicine, St Louis, MO
The authors have no conflicts of interest to disclose.
Address correspondence to: Umeshkumar Athiraman, MD, Department of Anesthesiology, Washington University, St Louis, MO 63110 (e-mail: email@example.com).
Received October 22, 2016
Accepted October 25, 2016