Thunderclap headache syndrome presenting to the emergency department: an international multicentre observational cohort study
Tom Roberts, Daniel E Horner, Kevin Chu, Martin Than, Anne-Maree Kelly, Sharon Klim, Frances Kinnear, Gerben Keijzers, Mehmet Akif Karamercan, Tissa Wijeratne, Sinan Kamona, Win Sen Kuan, Colin A Graham, Richard Body, Said Laribi
Emergency Medicine Journal Nov 2022, 39 (11) 803-809; DOI: 10.1136/emermed-2021-211370
