Statistics from Altmetric.com
Competing interests None.
Ethics approval The study described in this letter involves the use of a standardised and de-identified questionnaire distributed amongst clinicians working in the Emergency Department. Consent is implied through participation in this study.
Provenance and peer review Not commissioned; internally peer reviewed.
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.