1. Blaine J, Chonchol M, Levi M. Renal control of calcium, phosphate, and magnesium homeostasis. Clinical Journal of the American Society of Nephrology. 2015;10(7):1257-1272. DOI: 10.2215/CJN.09750913
2. Moe S. Calcium homeostasis in health and in kidney disease. Comprehensive Physiology. 2016;6:1781-1800. DOI: 10.1002/cphy.c150052
3. Felsenfeld A, Rodriguez M, Levine B. New insights in regulation of calcium homeostasis. Current Opinion in Nephrology and Hypertension. 2013;22:371-376. DOI: 10.1097/MNH.0b013e328362141e
4. Bringhurst FR, Demay MB, Krane SM, Kronenberg HM. Bone and mineral metabolism in health and disease. In: Harrison’s Principles of Internal Medicine. 19th ed. New York:McGraw Hill Education; 2015. pp. 2454-2466
5. International Osteoporosis Foundation. Calcium [Internet]. 2017. Available from: https://www.iofbonehealth.org/osteoporosis-musculoskeletal-disorders/osteoporosis/prevention/calcium. [Accessed: April 25, 2018]