TY - JOUR AU - Martínez Pías, Enrique AU - Guerrero Peral, Angel Luis AU - Sierra, Álvaro AU - Trigo, Javier AU - García Azorín, David PY - 2021 UR - https://uvadoc.uva.es/handle/10324/59548 AB - OnabotulinumtoxinA is one of the main preventive treatments for chronic migraine. Despite that up to one third of patients with chronic migraine suffer from daily headache, these individuals have hardly been studied. We conducted a prospective cohort... LA - eng PB - MDPI KW - Neurology KW - Internal Medicine KW - Botulinum toxin type A KW - Headache disorders KW - Migraine KW - Toxina botulínica tipo A KW - Trastornos de cefalea KW - Migraña TI - Daily headache in chronic migraine Is a predictive factor of response in patients who had completed three sessions of OnabotulinumtoxinA DO - 10.3390/toxins13060432 ER -