@inbook{1141276568, author={Sundeep Khosla}, editor={Jameson, J. Larry}, title={Hypercalcemia and Hypocalcemia}, booktitle={Harrison's Endocrinology, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141276568} }