Elizagaray-García I, Gil-Martínez A, Navarro-Fernández G, Navarro-Moreno AR, Sánchez-de-Toro-Hernández J, Díaz-de-Terán J, et al. Inter, intra-examiner reliability and validity of inertial sensors to measure the active cervical range of motion in patients with primary headache. EXCLI J. [Internet]. 2021 May 10 [cited 2024 Apr. 25];20:879-93. Available from: https://www.excli.de/index.php/excli/article/view/3799