1. Department of Psychiatry, University of Florida College of Medicine, UF Health Springhill 1 , 4037 NW 86th Terrace, Gainesville, FL 32606, USA
2. Department of Psychiatry, University of Florida College of Medicine , Florida Recovery Center, 4001 SW 13th Street, Gainesville, FL 32065, USA
3. United States Drug Testing Laboratories, Inc. , 1700 S. Mt. Prospect Road, Des Plaines, IL 60018, USA