Headache exacerbates pain characteristics in temporomandibular disorders - Costa, Yuri Martins; Costa, Dayse Regina Alves da; Ferreira, Ana Paula de Lima; Porporatti, André Luís; Svensson, Peter; Conti, Paulo César Rodrigues; Bonjardim, Leonardo Rigoldi (Journal of Oral & Facial Pain and Headache, 2017)