- Correspondence to Dr Elizabeth Euscher, Department of Pathology, M D Anderson, Houston, TX 77030, USA;
- Received October 28, 2019
- Revision received January 7, 2020
- Accepted January 9, 2020
- First published February 19, 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.