Morales-Vigil T, Alfaro-Ramírez del Castillo OI, Sánchez-Román S, Guevara-López U, Vázquez-Pineda F. Anxiety and depression in patients with chronic pain: neuropathic and nociceptive. Rev Med Inst Mex Seguro Soc. 2021;46(5):479-484. Accessed November 12, 2026. https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/2310