1. Assistant Professor, Department of Anesthesiology, F. E. Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland.
2. Staff Anesthesiologist, Cleveland Clinic Foundation, Cleveland, Ohio.
3. Clinical Instructor, Department of Anesthesiology, F. E. Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland.