FLORES MARTINEZ, MARGARITA. “Prevalence of Persistent Postural-Perceptual Dizziness (PPPD) in Patients With Functional Disorders in the Otoneurology Department of the INR LGII”. Investigación en Discapacidad 11, no. S1 (November 11, 2025). Accessed November 20, 2025. https://dsm.inr.gob.mx/indiscap/index.php/INDISCAP/article/view/807.