1 Department of Psychiatry, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8134, St. Louis, MO 63110, USA. Electronic address: cristanp@psychiatry.wustl.edu.
2 Department of Otolaryngology - Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO 63110, USA.
3 Allina Health Systems, Minneapolis, MN 55407, USA.