Hesswani, Charles, Yasser A Noureldin, Mohamed A Elkoushy, and Sero Andonian. “Combined Vitamin D and Calcium Supplementation in Vitamin D Inadequate Patients With Urolithiasis: Impact on Hypercalciuria and De Novo Stone Formation”. Canadian Urological Association Journal 9, no. 11-12 (December 14, 2015): 403–8. Accessed May 2, 2024. https://cuaj.ca/index.php/journal/article/view/3332.