{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T03:14:16Z","timestamp":1758597256466,"version":"3.44.0"},"reference-count":5,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","surgjournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Surgery"],"published-print":{"date-parts":[[2023,6]]},"DOI":"10.1016\/j.surg.2022.12.018","type":"journal-article","created":{"date-parts":[[2023,2,11]],"date-time":"2023-02-11T00:50:53Z","timestamp":1676076653000},"page":"1520","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Letter to editor: Magnitude of parathyroid hormone elevation in primary hyperparathyroidism: Does time of day matter?"],"prefix":"10.1016","volume":"173","author":[{"given":"Ganesh","family":"Bhat","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rizhin","family":"Sooraj","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kul Ranjan","family":"Singh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pooja","family":"Ramakant","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anand Kumar","family":"Mishra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.surg.2022.12.018_bib1","doi-asserted-by":"crossref","first-page":"1520","DOI":"10.1016\/j.surg.2023.02.023","article-title":"Magnitude of parathyroid hormone elevation in primary hyperparathyroidism: does time of day matter?","volume":"173","author":"Frye","year":"2023","journal-title":"Surgery"},{"key":"10.1016\/j.surg.2022.12.018_bib2","doi-asserted-by":"crossref","first-page":"921814","DOI":"10.1155\/2011\/921814","article-title":"Systematic review of primary hyperparathyroidism in India: the past, present, and the future trends","volume":"2011","author":"Pradeep","year":"2011","journal-title":"Int J Endocrinol"},{"key":"10.1016\/j.surg.2022.12.018_bib3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.21037\/aot.2017.12.02","article-title":"Management of undetectable and lost parathyroid adenoma","volume":"3","author":"Catalfamo","year":"2018","journal-title":"Ann Thyroid"},{"key":"10.1016\/j.surg.2022.12.018_bib4","first-page":"366","article-title":"Sleep shift dissociates the nocturnal peaks of parathyroid hormone (l-84) nephrogenous cyclic adenosine monophosphate, and prolactin in normal men","volume":"63","author":"Logue","year":"1964","journal-title":"J Geog"},{"key":"10.1016\/j.surg.2022.12.018_bib5","doi-asserted-by":"crossref","first-page":"959","DOI":"10.1001\/jamasurg.2016.2310","article-title":"The American Association of Endocrine Surgeons guidelines for definitive management of primary hyperparathyroidism","volume":"151","author":"Wilhelm","year":"2016","journal-title":"JAMA Surg"}],"container-title":["Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039606022010789?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039606022010789?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,22]],"date-time":"2025-09-22T11:05:30Z","timestamp":1758539130000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0039606022010789"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6]]},"references-count":5,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["S0039606022010789"],"URL":"https:\/\/doi.org\/10.1016\/j.surg.2022.12.018","relation":{},"ISSN":["0039-6060"],"issn-type":[{"type":"print","value":"0039-6060"}],"subject":[],"published":{"date-parts":[[2023,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Letter to editor: Magnitude of parathyroid hormone elevation in primary hyperparathyroidism: Does time of day matter?","name":"articletitle","label":"Article Title"},{"value":"Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.surg.2022.12.018","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}