1. Department of Dermatology, Qilu Hospital of Shandong University, Qingdao, Shandong 266000, P.R. China
2. Department of Dermatology, Qingdao Hiser Medical Group, Qingdao Hospital of Traditional Chinese Medicine, Qingdao, Shandong 266032, P.R. China
3. Department of Oncology, Qingdao Hiser Medical Group, Qingdao Hospital of Traditional Chinese Medicine, Qingdao, Shandong 266032, P.R. China
4. College of Food Science and Technology, Qingdao Agricultural University, Qingdao, Shandong 266179, P.R. China
5. Department of Emergency, Qilu Hospital of Shandong University, Qingdao, Shandong 266000, P.R. China