1. Department of Pharmacy, Huaihe Hospital, Henan University, Kaifeng, Henan, China
2. National International Cooperation Base of Chinese Medicine, Henan University of Chinese Medicine, zhengzhou, Henan, China
3. School of Medicine, Henan Technical Institute, Zhengzhou, China
4. Department of General Surgery, Huaihe Hospital, Henan University, Kaifeng, Henan, China