1. National Engineering Laboratory for Clean Technology of Leather Manufacture, College of Biomass Science and Engineering, Sichuan University, Chengdu 610000, China
2. Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu 610000, China
3. Petroleum Exploration Department of SINOPEC Shenli Oilfield, Dongying 257200, China
4. Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu 610000, China