1. UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
2. Faculty of Pharmacy, Federal University of Goias, Goiania, Goias 74605-170, Brazil
3. Odessa National Polytechnic University, Odessa 65000, Ukraine
4. College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas 77843