About the Authors

Weiyuan Ma

Affiliation Department of Dermatology, Qilu Hospital, Shandong University, Jinan, China

Le Zhuang

Affiliation Department of Dermatology, Qilu Hospital, Shandong University, Jinan, China

Bo Han

doctor19cn@yahoo.cn

Affiliation Institute of Pathology, School of Medicine, Shandong University, Jinan, China

Bo Tang

Affiliation Department of Oncology, Southwest Hospital, the Third Military Medical University, Chongqing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WM LZ BH. Performed the experiments: WM LZ BH BT. Analyzed the data: WM BH BT. Contributed reagents/materials/analysis tools: WM LZ BH. Wrote the paper: WM BH BT.