作者机构:[1]Department of Dermatology, Union Hospital Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
相关基金:This project was supported by grants from the National Natural Sciences Foundation of China (No. 30700717) and research Fund for the Doctoral Program of Higher Education of China (No. 20070487140).Acknowledgement We are indebted to Professor Xinpei LU at College of Electrical and Electronic Engineering for their technical support.