MARZĘDA, Magdalena; SWATKO, Tomasz; BLICHARZ, Agnieszka; STACHURA, Tomasz; KAMIENIAK, Maciej; JAROSZ, Piotr; KOBIAŁKA, Izabela. Effect of botulinum toxin on improving quality of life in patients with chronic migraine. Journal of Education, Health and Sport, [S. l.], v. 12, n. 9, p. 933–938, 2022. DOI: 10.12775/JEHS.2022.12.09.107. Disponível em: https://apcz.umk.pl/JEHS/article/view/40097. Acesso em: 8 jul. 2025.