Bone mineral density analysis in patients with primary hyperparathyroidism associated with multiple endocrine neoplasia type 1 after total parathyroidectomy - Coutinho, Flavia L.; Lourenço Jr., Delmar M.; Toledo, Rodrigo A.; Montenegro, Fabio L. M.; Correia-Deur, Joya E. M.; Toledo, Sergio P. A. (Clinical Endocrinology, 2010)