References:
- Davidson’s Principles and Practice of Medicine – 21st edition
- Hypercalcemia - (http://www.mayoclinic.org/diseases-conditions/hypercalcemia/basics/definition/con- 20031513)
- What is calcium and what does it do? - (https://ods.od.nih.gov/factsheets/Calcium-Consumer/)
- Know About Hypercalcemia - (https://medlineplus.gov/ency/article/000365.htm)
Editor: Suchitra Chari
Technically Checked by: Lingaraj