Paonariang, K., Punchai, S., Jenwitheesuk, K., Thanapaisal, C., Saeseow, O.- tur and Chau-in, S. 2013. Clinical Spectrum and Pathology of Primary Hyperparathyroidism in Srinagarind Hospital. Srinagarind Medical Journal. 25, 3 (Oct. 2013), 166–171.