Shiroh Isono1, Warren S Sandberg, Yandong Jiang. 1. From the Department of Anesthesiology, Graduate School of Medicine, Chiba University, Chiba, Japan (S.I.); Departments of Anesthesiology, Surgery, and Biomedical Informatics (W.S.S.); and Department of Anesthesiology (Y.J.), Vanderbilt University Medical Center, Nashville, Tennessee.