Gieremek, K. (trans.) (2003) “ Efficacy of the cervical extension vibrating apparatus in the treatment of patients with cervical spondylosis”, Cuestiones de Fisioterapia, 22(1), pp. 27–34. Available at: https://cuestionesdefisioterapia.com/index.php/es/article/view/420 (Accessed: 26 October 2025).