A., Mohamad Safwan, K. N. Vijayan, Akash S., Ashwini T., and Muhammed Irfan K. P. C. 2020. “A Rare Extensive Clinical Presentation of Calciphylaxis Due to Primary Hyperparathyroidism”. International Surgery Journal 7 (11):3827-30. https://doi.org/10.18203/2349-2902.isj20204705.