1 Inner Mongolia Medical University, Department of Dermatology, People's Hospital of Inner Mongolia Autonomous Region, Hohhot, 010020, Inner Mongolia, China. Electronic address: 775634818@qq.com.
2 Bao Tou Medical College, Department of Dermatology, People's Hospital of Inner Mongolia Autonomous Region, Hohhot, 010020, Inner Mongolia, China. Electronic address: 1282651717@qq.com.
3 Department of Dermatology, People's Hospital of Inner Mongolia Autonomous Region, Hohhot, 010020, Inner Mongolia, China. Electronic address: 136399711@qq.com.