Department of General Anesthesiology, Anesthesiology and Neurological Institutes, Cleveland Clinic, Cleveland, OH The author has no funding or conflicts of interest to disclose. Reprints: Rafi Avitsian, MD, Department of General Anesthesiology, Anesthesiology and Neurological Institutes, Cleveland Clinic, 9500 Euclid Ave., E-31, Cleveland, OH 44195 (e-mail: [email protected]).