letter . 2020 May 8:1–2. doi: 10.1017/cem.2020.391
© Canadian Association of Emergency Physicians 2020
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.