1. Department of Pharmacy, Xindu District People’s Hospital of Chengdu, 610500 Chengdu, China
2. Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, 610075 Chengdu, China
3. Department of Paediatrics, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, 610072 Chengdu, China