1. Department of Medicinal Chemistry and Pharmaceutics, College of Pharmacy, University of Oklahoma Health Sciences Center (UOHSC), Oklahoma City
2. Home health care industry, Oklahoma City
3. Department of Medicinal Chemistry, Pharmaceutics, College of Pharmacy, UOHSC
4. Department of Medicinal Chemistry and Pharmaceutics, College of Pharmacy, UOHSC, and Director, Clinical Development, Outcomes Research Informatics, Hoechst-Marion-Roussel Pharmaceuticals, Somerville, NJ