- Correspondence to Kohei Fujikura, Department of Pathology, Kobe city medical center general hospital, Kobe 650-0047, Japan;
- Received January 20, 2020
- Revised February 23, 2020
- Accepted February 25, 2020
- First published March 18, 2020.
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.