Analysis of head posture and activation of the cervical neck extensors during a low-load task in women with chronic migraine and healthy participants - Florencio, Lidiane Lima; Ferracini, Gabriela Natália; Chaves, Thaís Cristina; Palacios-Ceña, María; Ordás-Bandera, Carlos; Speciali, José Geraldo; Grossi, Débora Bevilaqua; Fernández-de-las-Peñas, César (Journal of Manipulative and Physiological Therapeutics, 2018)