- Correspondence to Dr Huizhen Zhang, Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China;
- Received February 17, 2020
- Revised July 6, 2020
- Accepted July 11, 2020
- First published February 15, 2021.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.