1 Department of Public Health, Arcadia University, Glenside, Pennsylvania.
2 Horizon Treatment Centers of Louisiana, Baton Rouge, Louisiana.
3 Griffin Memorial Hospital, Norman, Oklahoma.
4 Department of Pyschiatry, University of Louisville School of Medicine, Louisville, Kentucky.
5 Corresponding author: Steven Lippmann, MD, 401 East Chestnut St, Ste 610, University of Louisville School of Medicine, Louisville, KY 40202 (sblipp01@louisville.edu).