{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:32:39Z","timestamp":1791851559752,"version":"4.3.4"},"reference-count":32,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2011,5,1]],"date-time":"2011-05-01T00:00:00Z","timestamp":1304208000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,5,1]],"date-time":"2011-05-01T00:00:00Z","timestamp":1304208000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["aacejournalendocrinepractice.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Endocrine Practice"],"published-print":{"date-parts":[[2011,5]]},"DOI":"10.4158\/ep09346.or","type":"journal-article","created":{"date-parts":[[2010,12,6]],"date-time":"2010-12-06T21:24:48Z","timestamp":1291670688000},"page":"384-394","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":40,"title":["Calcium, Parathyroid Hormone, and Vitamin D in Patients with Primary Hyperparathyroidism: Normograms Developed from 10000 Cases"],"prefix":"10.1016","volume":"17","author":[{"given":"James","family":"Norman","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arnold","family":"Goodman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Douglas","family":"Politz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.4158\/EP09346.OR_bb0010","doi-asserted-by":"crossref","first-page":"49","DOI":"10.4158\/EP.11.1.49","article-title":"The American Association of Clinical Endocrinologists and the American Association of Endocrine Surgeons position statement on the diagnosis and management of primary hyperparathyroidism.","volume":"11","author":"AACE\/AAES Task Force on Primary Hyper-parathyroidism","year":"2005","journal-title":"Endocr Pract."},{"key":"10.4158\/EP09346.OR_bb0015","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/S0140-6736(09)60507-9","article-title":"Hyperparathyroidism","volume":"374","author":"Fraser","year":"2009","journal-title":"Lancet"},{"key":"10.4158\/EP09346.OR_bb0020","series-title":"Principles of Bone Biology.","first-page":"325","article-title":"Parathyroid hormone: Molecular biology and regulation","author":"Silver","year":"1996"},{"key":"10.4158\/EP09346.OR_bb0025","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1093\/qjmed\/93.6.365","article-title":"Primary hyperparathyroidism with normal serum intact parathyroid hormone levels","volume":"93","author":"Mischis-Troussard","year":"2000","journal-title":"QJM"},{"key":"10.4158\/EP09346.OR_bb0030","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/S0039-6060(97)90357-3","article-title":"Population-based screening for primary hyperparathyroidism with serum calcium and parathyroid hormone values in menopausal women","volume":"121","author":"Lundgren","year":"1997","journal-title":"Surgery"},{"key":"10.4158\/EP09346.OR_bb0035","doi-asserted-by":"crossref","first-page":"V100","DOI":"10.1359\/jbmr.07s202","article-title":"Vitamin D deficiency and primary hyperparathyroidism","volume":"22","author":"Silverberg","year":"2007","journal-title":"J Bone Miner Res"},{"key":"10.4158\/EP09346.OR_bb0040","doi-asserted-by":"crossref","first-page":"2292","DOI":"10.1007\/s00268-009-9966-9","article-title":"Peer-reviewed, evidence-based analysis of vitamin D and primary hyperparathyroidism","volume":"33","author":"Weaver","year":"2009","journal-title":"World J Surg"},{"key":"10.4158\/EP09346.OR_bb0045","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1016\/j.surg.2008.08.021","article-title":"African Americans present with more severe primary hyperparathyroidism than non-African Americans","volume":"144","author":"Kandil","year":"2008","journal-title":"Surgery"},{"key":"10.4158\/EP09346.OR_bb0050","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/j.otohns.2004.06.701","article-title":"Primary hyperparathyroidism in young adults","volume":"131","author":"Joshua","year":"2004","journal-title":"Otolaryngol Head Neck Surg"},{"key":"10.4158\/EP09346.OR_bb0055","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1016\/j.jss.2008.07.041","article-title":"Sporadic primary hyperparathyroidism in young individuals: Different disease and treatment?","volume":"155","author":"Sneider","year":"2009","journal-title":"J Surg Res"},{"key":"10.4158\/EP09346.OR_bb0060","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1046\/j.1365-2265.1998.00329.x","article-title":"Clinical profile of primary hyperparathyroidism in adolescents and young adults","volume":"48","author":"Loh","year":"1998","journal-title":"Clin Endocrinol (Oxf)"},{"key":"10.4158\/EP09346.OR_bb0065","first-page":"N44","article-title":"Primary hyperparathyroidism in children and adolescence: The Johns Hopkins Children's Center experience 1984-2001","volume":"17","author":"Hsu","year":"2002","journal-title":"J Bone Min Res"},{"key":"10.4158\/EP09346.OR_bb0070","doi-asserted-by":"crossref","first-page":"861","DOI":"10.1016\/j.amjmed.2004.06.037","article-title":"Characterization of normocalcemic primary hyperparathyroidism","volume":"117","author":"Tordjman","year":"2004","journal-title":"Am J Med"},{"key":"10.4158\/EP09346.OR_bb0075","doi-asserted-by":"crossref","first-page":"3001","DOI":"10.1210\/jc.2006-2802","article-title":"Normocalcemic primary hyperparathyroidism: Further characterization of a new clinical phenotype","volume":"92","author":"Lowe","year":"2007","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP09346.OR_bb0080","first-page":"173","article-title":"High prevalence of normal total calcium and intact PTH in 60 patients with proven primary hyperparathyroidism: A challenge to current diagnostic criteria","volume":"28","author":"Glendenning","year":"1998","journal-title":"Aust N Z J Med"},{"key":"10.4158\/EP09346.OR_bb0085","doi-asserted-by":"crossref","first-page":"5348","DOI":"10.1210\/jc.2003-031014","article-title":"\"Incipient\" primary hyperparathyroidism: A \"forme fruste\" of an old disease","volume":"88","author":"Silverberg","year":"2003","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP09346.OR_bb0090","first-page":"147","article-title":"Measuring individual parathyroid gland hormone production in real-time during radioguided parathyroidectomy. Experience in over 8,000 operations","volume":"33","author":"Norman","year":"2008","journal-title":"Minerva Endocrinol"},{"key":"10.4158\/EP09346.OR_bb0095","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1016\/S1055-3207(18)30204-7","article-title":"Minimally invasive radioguided parathyroidectomy","volume":"8","author":"Costello","year":"1999","journal-title":"Surg Oncol Clin N Am"},{"key":"10.4158\/EP09346.OR_bb0100","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1067\/msy.2099.101578","article-title":"The 20% rule: A simple, instantaneous radioactivity measurement defines cure and allows elimination of frozen sections and hormone assays during parathyroidectomy","volume":"126","author":"Murphy","year":"1999","journal-title":"Surgery"},{"key":"10.4158\/EP09346.OR_bb0105","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1245\/s10434-008-0276-5","article-title":"5,000 parathyroid operations without frozen section or PTH assays: Measuring individual parathyroid gland hormone production in real time","volume":"16","author":"Norman","year":"2009","journal-title":"Ann Surg Oncol"},{"key":"10.4158\/EP09346.OR_bb0110","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/j.jamcollsurg.2010.03.019","article-title":"Postoperative calcium requirements in 6,000 patients undergoing outpatient parathyroidectomy: Easily avoiding symptomatic hypocalcemia","volume":"211","author":"Vasher","year":"2010","journal-title":"J Am Coll Surg"},{"key":"10.4158\/EP09346.OR_bb0115","unstructured":"World Medical Association. WMA Declaration of Helsinki: Ethical Principles for Medical Research Involving Human Subjects. Available at: http:\/\/www.wma.net\/en\/30publications\/10policies\/b3\/"},{"key":"10.4158\/EP09346.OR_bb0120","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1089\/thy.2006.0259","article-title":"Hyperparathyroidism in patients over 80: Clinical characteristics and their ability to undergo outpatient parathyroidectomy","volume":"17","author":"Politz","year":"2007","journal-title":"Thyroid"},{"key":"10.4158\/EP09346.OR_bb0125","doi-asserted-by":"crossref","first-page":"105","DOI":"10.4158\/EP.13.2.105","article-title":"Safety of immediate discharge after parathyroidectomy: A prospective study of 3,000 consecutive patients","volume":"13","author":"Norman","year":"2007","journal-title":"Endocr Pract"},{"key":"10.4158\/EP09346.OR_bb0130","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1210\/jc.2008-1763","article-title":"Third International Workshop on the Management of Asymptomatic Hyperthyroidism. Guidelines for the management asymptomatic primary hyperparathyroidism: Summary statement from the Third International Workshop","volume":"94","author":"Bilezikian","year":"2009","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP09346.OR_bb0135","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1111\/j.1365-2796.2004.01422.x","article-title":"Primary Hyperparathyroidism: New concepts in clinical, densitometric and biochemical features","volume":"257","author":"Bilezikian","year":"2005","journal-title":"J Inter Med"},{"key":"10.4158\/EP09346.OR_bb0140","doi-asserted-by":"crossref","first-page":"593","DOI":"10.7326\/0003-4819-114-7-593","article-title":"Diagnosis and management of asymptomatic primary hyperparathyroidism: Consensus development conference statement.","volume":"114","author":"NIH Conference","year":"1991","journal-title":"Ann Intern Med."},{"key":"10.4158\/EP09346.OR_bb0145","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1210\/jc.2008-1761","article-title":"Surgery for asymptomatic primary hyperparathyroidism: Proceedings of the third international workshop","volume":"94","author":"Udelsman","year":"2009","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP09346.OR_bb0150","first-page":"485","article-title":"Primary hyperparathyroidism: Incidence and clinical and biochemical characteristics. A demographic study","volume":"160","author":"Mollerup","year":"1994","journal-title":"Eur J Surg"},{"key":"10.4158\/EP09346.OR_bb0155","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1046\/j.1365-2265.2000.00912.x","article-title":"The effects of age and gender on parathyroid hormone dynamics","volume":"52","author":"Haden","year":"2000","journal-title":"Clin Endocrinol (Oxf)"},{"key":"10.4158\/EP09346.OR_bb0160","first-page":"E139","article-title":"Aging alters calcium regulation of serum concentration of parathyroid hormone in healthy men","volume":"272","author":"Portale","year":"1997","journal-title":"Am J Physiol"},{"key":"10.4158\/EP09346.OR_bb0165","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1056\/NEJMra070553","article-title":"Vitamin D deficiency","volume":"357","author":"Holick","year":"2007","journal-title":"N Engl J Med"}],"container-title":["Endocrine Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1530891X20404227?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1530891X20404227?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/aace.metapress.com\/index\/N4151W6317043414.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T21:51:24Z","timestamp":1761515484000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1530891X20404227"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,5]]},"references-count":32,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2011,5]]}},"alternative-id":["S1530891X20404227"],"URL":"https:\/\/doi.org\/10.4158\/ep09346.or","relation":{},"ISSN":["1530-891X"],"issn-type":[{"value":"1530-891X","type":"print"}],"subject":[],"published":{"date-parts":[[2011,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Calcium, Parathyroid Hormone, and Vitamin D in Patients with Primary Hyperparathyroidism: Normograms Developed from 10000 Cases","name":"articletitle","label":"Article Title"},{"value":"Endocrine Practice","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.4158\/EP09346.OR","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}