Alexander Kam (2025) “Two-Year Follow-Up of Parathyroid Hormone, Calcium, and Vitamin D Serum Levels in a Patient after Parathyroidectomy”, ‎ InaJEMD - Indonesian Journal of Endocrinology Metabolic and Diabetes, 2(1), pp. 26–31. doi:10.66266/inajemd.v2i1.37.