1. Department of dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
2. Department of Obstetrics & Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
3. Drug Research Center of Integrated Traditional Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
4. School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, China
5. Department of Science and Technology, The affiliated hospital of Southwest Medical University, Luzhou, China