Reliability and validity of the migraine disability assessment scale among migraine and tension type headache in Iranian patients.
Alireza ZandifarFatemeh AsgariFaraidoon HaghdoostSamaneh Sadat MasjediNavid ManouchehriMahboobeh BanihashemiAbbas GhorbaniMohammad Reza NajafiMohammad SaadatniaRichard B LiptonPublished in: BioMed research international (2014)
Persian MIDAS is a valid and reliable questionnaire for migraine and TTH that can differentiate between episodic headache and chronic headache.