Demographic and Clinical Pattern of Headache in Migraine Patients. Bangladesh Journal of Neuroscience, [S. l.], v. 35, n. 2, p. 63–68, 2019. DOI: 10.3329/bjn.v35i1.57628. Disponível em: https://www.banglajol.info/index.php/BJN/article/view/57628. Acesso em: 9 jul. 2026.