- Correspondence to A B Bayoumy, Central Military Hospital, Utrecht 3584EZ, The Netherlands;
- Received November 12, 2018
- Revision received November 16, 2018
- Accepted November 18, 2018
- First published January 5, 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.