Validation of the Spanish version of the migraine disability assessment questionnaire (MIDAS) in university students with migraine. Rodríguez-Almagro D, Achalandabaso A, Rus A, Obrero-Gaitán E, Zagalaz-Anula N, Lomas-Vega R. BMC Neurology, 2020, 20:67-73. doi: 10.1186/s12883-020-01646-y. Q3.