Article info
Original research
Thunderclap headache syndrome presenting to the emergency department: an international multicentre observational cohort study
- Correspondence to Dr Tom Roberts, Trainee Emergency Research Network (TERN), The Royal College of Emergency Medicine, London, UK; tomkieranroberts{at}gmail.com
Citation
Thunderclap headache syndrome presenting to the emergency department: an international multicentre observational cohort study
Publication history
- Received February 24, 2021
- Accepted January 26, 2022
- First published February 10, 2022.
Online issue publication
October 21, 2022
Article Versions
- Previous version (10 February 2022).
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© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.