1. State Key Laboratory of Natural Medicines; Department of Pharmacology of Chinese Materia Medica; China Pharmaceutical University; Nanjing China
2. Department of Pharmacology and Physiology; Drexel University College of Medicine; Philadelphia USA
3. Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; China
4. State Key Laboratory of Natural Medicines; Department of Chinese Materia Medica Analysis; China Pharmaceutical University; Nanjing China