Barba-Valadez LA, Pérez-Álvarez CI, Gómez-Suástegui HO, Jurado-Reyes JG. Resection of supernumerary mediastinal parathyroid as a treatment for persistent secondary hyperparathyroidism. Rev Med Inst Mex Seguro Soc. 2021;58(3):366-371. Accessed November 11, 2026. https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/3558