1. School of Pharmacy Shaanxi University of Chinese Medicine Xianyang China
2. Department of Chinese Materia Medica and Natural Medicines, Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, School of Pharmacy Air Force Medical University Xi'an China
3. Central Laboratory of Xi'an No. 1 Hospital Xi'an China
4. Department of Neurosurgery Xijing Institute of Clinical Neuroscience, Air Force Medical University Xi'an China