2Silverberg SJ, Bilezikian JP. Clinical review: Primary hyperparathy roidism: still evolving? J Bone Miner Res, 1997,125:856-862.
3Shonni J, Elizabeth S, David W, et al. The effects of Vitamin D in sufficiency in patients with primary hyperparathyrodism. Am J Med 1999,107: 561-567.
4Christiansen P.The skeleton in primary hyperparathyroidism: a revie focusing on bone remodeling, structure, mass, and fracture. APMIS 2001 (Suppl), 102:1-52.
5Maria JL,Luis C,Nuno P,et al. Primary haperparathyroidism with severe bone disease: osteitis fibrous cystica vs. Fibrous dysplasia. Casreport and review of the literature. Eur J Intern Med, 1999, 10: 120-124.
6Seung JK, Eiichi S, Ikuhiro M, et al. Screening for primary hyperparathyroidism(PHPT)in clinic patients:differential diagnosis betwee PHPT and malignancy-associated hypercalcemia by routine blod tests. Clinica Chimica Acta, 2001,305:35-40.
7Robert AW, Sundeep K, Elizabeth JA, et al. Survival after the diag nosis of hyperparathyroidism: a population-based study. Am J Med 1998,104: 115-122.
8Christine Chappard, Pascal Houillier, Michel Paillard. Bone status i primary hyperparathyroidism. Joint Bone Spine, 2001, 68:112-119.