Mazzaferro, S., and M. Pasquali. 2007. “Physiopathology of Calcium Phosphorus Metabolism: Pathogenesis of Secondary Hyperparathyroidism: New Acquisitions”. Giornale Di Clinica Nefrologica E Dialisi 19 (3-4):3-7. https://doi.org/10.33393/gcnd.2007.1514.