- Correspondence to Mr Valerio Maria Caccavella, Department of Neurosurgery, University Hospital Agostino Gemelli, Roma 00168, Italy;
- Received March 11, 2020
- Revised August 22, 2020
- Accepted September 9, 2020
- First published October 14, 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.