TY - CHAP M1 - Book, Section TI - Chapter 8. Primary Hyperparathyroidism A1 - Sneider, Mark S. A1 - Solorzano, Carmen C. A1 - Lew, John I. A2 - Morita, Shane Y. A2 - Dackiw, Alan P. B. A2 - Zeiger, Martha A. PY - 2010 T2 - McGraw-Hill Manual: Endocrine Surgery AB - Primary hyperparathyroidism (PHPT) results from the overproduction of parathyroid hormone (PTH) by one or more autonomously hyperfunctioning parathyroid glands that usually causes hypercalcemia. PHPT is usually caused by a single parathyroid adenoma (85%); the remaining cases (15%) are caused by multigland disease (MGD) in which more than one parathyroid gland is hyperfunctional. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/11/13 UR - accesssurgery.mhmedical.com/content.aspx?aid=6162792 ER -