Cluster headache in Greece: an observational clinical and demographic study of 302 patients
Crossref DOI link: https://doi.org/10.1186/s10194-016-0683-0
Published Online: 2016-09-26
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Vikelis, Michail
Rapoport, Alan M.
License valid from 2016-09-26