| Jeffrey F DiBerto | University of North Carolina Chapel Hill School of Medicine |
| Brian E Krumm | University of North Carolina Chapel Hill School of Medicine |
| Bryan L Roth | University of North Carolina Chapel Hill School of Medicine |
| Bryan L Roth | National Institute of Mental Health Psychoactive Drug Screening Program, University of North Carolina Chapel Hill School of Medicine |
| Bryan L Roth | Eshelman School of Pharmacy, University of North Carolina |
| Bryan L Roth | University of North Carolina Chapel Hill School of Medicine |
| Bryan L Roth | National Institute of Mental Health Psychoactive Drug Screening Program, University of North Carolina Chapel Hill School of Medicine |
| Bryan L Roth | Eshelman School of Pharmacy, University of North Carolina |