Article Text
EBM opinion and debate
Emergency care
Contemporary communication in a clinical trial
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Footnotes
Contributors All authors have made substantial contributions to the concept, preparation and review of this manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.
Patient consent for publication Not required.