References

  1. Carroll MF, Schade DS. A practical approach to hypercalcemia. American family physician. 2003 May;67(9):1959-66.
  2. Boughey JC, Ewart CJ, Yost MJ, Nottingham JM, Brown JJ. Chloride/phosphate ratio in primary hyperparathyroidism. The American Surgeon. 2004;70(1):25.