Sriprapaporn, J.; Pisarnturakit, P.; Anekpuritanang, T. Concomitant Hyperparathyroidism Due to Occult Parathyroid Adenoma Detected by Technetium-99m Sestamibi Single-photon Computed Tomography/Computerized Tomography in a Patient with Papillary Thyroid Carcinoma. J Health Sci Med Res 2020, 38, 337-342.