- Correspondence to Dr Martin Than, Christchurch Hospital Emergency Department, Canterbury District Health Board, Christchurch 8140, Canterbury, New Zealand;
- Received December 17, 2020
- Accepted November 2, 2021
- First published November 24, 2021.
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.