Symptoms presented during emergency telephone calls for patients with spontaneous subarachnoid haemorrhage.
Scand J Trauma Resusc Emerg Med. 2021 Aug 16;29(1):118. doi: 10.1186/s13049-021-00934-x.
Scand J Trauma Resusc Emerg Med. 2021.
PMID: 34399811
Free PMC article.