MG, M.-O. , JC, H.-R., FA, V.-H. and E, D.D.-G. 2026. Ultrasound Findings of the Knee and Their Relationship with Pain in Patients Aged 30 to 60 Years at HGR 1 in Orizaba, Veracruz. International Journal of Medical Science and Clinical Research Studies . 6, 02 (Feb. 2026), 333–336. DOI:https://doi.org/10.47191/ijmscrs/v6-i2-17.