- Correspondence to Dr Michelle Marie Williams, Neurological Surgery, Wake Forest Baptist Medical Center, Winston-Salem, NC 27103, USA;
- Received June 24, 2019
- Revised September 23, 2019
- Accepted October 1, 2019
- First published November 13, 2019.
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.