1. Department of Pharmaceutical Sciences, College of Pharmacy, South Dakota State University, Brookings, SD 57007, USA
2. Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
3. College of Pharmacy, Qatar University, Doha 02713, Qatar
4. Department of Complementary and Alternative Medicine, Clinical R&D, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan 920-8640
5. International University of Health and Welfare Hospital, Tochigi, Japan 329-2763
6. Faculty of Agriculture, Kinki University, Nara, Japan 631-8505