Brazilian headache registry: methods and preliminary data of the pilot study.
Grassi V, Jurno ME, Fröhlich AC, Rieder CRM, Sarmento EM, Pereira JK, Silva LL, Barea LM, Poli LEB, Queiroz LP, Ciciarelli MC, Peres MFP, Rocha Filho PAS, Vieira RVA, Londero RG, Kowacs F.
Grassi V, et al. Among authors: londero rg.
Arq Neuropsiquiatr. 2023 Aug;81(8):740-747. doi: 10.1055/s-0043-1771175. Epub 2023 Aug 21.
Arq Neuropsiquiatr. 2023.
PMID: 37604204
Free PMC article.