1. Pharmaceutical Department, St. Jude Children’s Research Hospital (SJCRH), Memphis, TN, and Assistant Professor of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center (UTHSC), Memphis.
2. Pharmaceutical Department, SJCRH, and Assistant Professor of Clinical Pharmacy, College of Pharmacy, UTHSC.
3. Department of Information Sciences, SJCRH, and Assistant Professor of Clinical Pharmacy, College of Pharmacy, UTHSC.
4. Clinical Pharmacokinetics Laboratory, Pharmaceutical Department, SJCRH.
5. Core Laboratories, Children’s Health-care of Atlanta, Atlanta, GA; at the time of writing he was Director, Clinical Pharmacokinetics Laboratory, Pharmaceutical Department, SJCRH.
6. Pharmaceutical Department, SJCRH, and Professor of Clinical Pharmacy and Pediatrics, Colleges of Pharmacy and Medicine, UTHSC.
7. Pharmaceutical Department, SJCRH, and Associate Professor of Clinical Pharmacy, College of Pharmacy, UTHSC