Cahyanur, R., J. Sarwono, L. Armelia, M. B. Marbun, and P. Soewondo. “Non-Psychogenic Polydipsia in 45-Year-Old Man With Primary Hyperparathyroidism and Recurrent Bilateral Nephrolithiasis”. Medical Journal of Indonesia, Vol. 21, no. 4, Nov. 2012, pp. 230-4, doi:10.13181/mji.v21i4.506.