1. Florida Agricultural and Mechanical University College of Pharmacy and Pharmaceutical Sciences Jacksonville Florida USA
2. Department of Pharmacy The Mayo Clinic Jacksonville Florida USA
3. Department of Pharmacotherapy, L.S. Skaggs Pharmacy Institute University of Utah College of Pharmacy Salt Lake City Utah USA
4. Department of Pharmacy University of Utah Adult Cystic Fibrosis Center Salt Lake City Utah USA
5. Department of Pharmacy Intermountain Primary Children's Hospital Salt Lake City Utah USA
6. Department of Pharmacy Primary Children's Cystic Fibrosis Center Salt Lake City Utah USA