1. Department of Pathology, School of Basic Medical Science, Anhui Medical University, Hefei, Anhui, People’s Republic of China
2. First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, People’s Republic of China
3. Department of Pathology, Fuyang Hospital Affiliated to Anhui Medical University, Fuyang, Anhui, People’s Republic of China