{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T19:00:28Z","timestamp":1781204428740,"version":"3.54.1"},"reference-count":24,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"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","jpurol.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Pediatric Urology"],"published-print":{"date-parts":[[2019,2]]},"DOI":"10.1016\/j.jpurol.2018.10.013","type":"journal-article","created":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T23:22:47Z","timestamp":1540423367000},"page":"71.e1-71.e6","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"title":["Late ascended testes: is non-orthotopic gubernacular insertion a confirmation of an alternative embryological etiology?"],"prefix":"10.1016","volume":"15","author":[{"given":"B.","family":"Haid","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.S.","family":"Silay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Radford","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.","family":"Rein","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Banuelos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Oswald","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.-F.","family":"Spinoit","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jpurol.2018.10.013_bib1","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/j.juro.2014.05.005","article-title":"Evaluation and treatment of cryptorchidism: AUA guideline","volume":"192","author":"Kolon","year":"2014","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1365-2605.2007.00770.x","article-title":"The frequency of undescended testis from birth to adulthood: a review","volume":"31","author":"Sijstermans","year":"2008","journal-title":"Int J Androl"},{"key":"10.1016\/j.jpurol.2018.10.013_bib3","doi-asserted-by":"crossref","first-page":"2396","DOI":"10.1097\/01.ju.0000095793.04232.d8","article-title":"The epidemiology of congenital cryptorchidism, testicular ascent and orchiopexy","volume":"170","author":"Barthold","year":"2003","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib4","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1136\/adc.41.216.198","article-title":"Spontaneous alterations in position of the testes","volume":"41","author":"Zachau-Christiansen","year":"1966","journal-title":"Arch Dis Child"},{"key":"10.1016\/j.jpurol.2018.10.013_bib5","doi-asserted-by":"crossref","first-page":"1700","DOI":"10.1016\/j.jpedsurg.2008.03.029","article-title":"Undescended testis in older boys: further evidence that ascending testes are common","volume":"43","author":"Guven","year":"2008","journal-title":"J Pediatr Surg"},{"key":"10.1016\/j.jpurol.2018.10.013_bib6","doi-asserted-by":"crossref","first-page":"236.e1","DOI":"10.1016\/j.jpurol.2016.04.010","article-title":"Acquired cryptorchidism: more harm than thought?","volume":"12","author":"Promm","year":"2016","journal-title":"J Pediatr Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib7","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1007\/s00383-005-1382-0","article-title":"Germ cell development in the descended and cryptorchid testis and the effects of hormonal manipulation","volume":"21","author":"Ong","year":"2005","journal-title":"Pediatr Surg Int"},{"key":"10.1016\/j.jpurol.2018.10.013_bib8","doi-asserted-by":"crossref","first-page":"702","DOI":"10.1111\/j.1464-410X.1995.tb07374.x","article-title":"Congenital testicular maldescent: significance of the complete hernial sac","volume":"75","author":"Donnell","year":"1995","journal-title":"Br J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib9","doi-asserted-by":"crossref","first-page":"1889","DOI":"10.1016\/S0022-5347(01)64894-8","article-title":"Incomplete disappearance of the processus vaginalis as a cause of ascending testis","volume":"157","author":"Clarnette","year":"1997","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib10","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1007\/s00383-015-3673-4","article-title":"Regulation of testicular descent","volume":"31","author":"Hutson","year":"2015","journal-title":"Pediatr Surg Int"},{"key":"10.1016\/j.jpurol.2018.10.013_bib11","doi-asserted-by":"crossref","first-page":"1892","DOI":"10.1016\/S0022-5347(01)64895-X","article-title":"Late presentation of cryptorchidism: the etiology of testicular re-ascent","volume":"157","author":"Rabinowitz","year":"1997","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib12","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1111\/j.1442-2042.1998.tb00402.x","article-title":"Acquired undescended testis","volume":"5","author":"Zhou","year":"1998","journal-title":"Int J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib13","doi-asserted-by":"crossref","first-page":"53.e1","DOI":"10.1016\/j.jpurol.2016.08.013","article-title":"Ascending testis after repair of pediatric inguinal hernia and hydrocele: a misunderstood operative complication","volume":"13","author":"Wang","year":"2017","journal-title":"J Pediatr Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib14","first-page":"371","article-title":"The incidence of contralateral patent processus vaginalis in unilateral inguinal hernia in nigerian children","volume":"36","author":"Duvie","year":"1984","journal-title":"Trop Geogr Med"},{"key":"10.1016\/j.jpurol.2018.10.013_bib15","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1007\/s00383-002-0792-5","article-title":"Videolaparoscopy of the contralateral internal inguinal ring via the hernia sac in children with unilateral inguinal hernia-initial experience in Brazil, with a meta-analysis","volume":"18","author":"Eller Miranda","year":"2002","journal-title":"Pediatr Surg Int"},{"key":"10.1016\/j.jpurol.2018.10.013_bib16","first-page":"88","article-title":"Pathogenicity of the open processus vaginalis peritonei","volume":"44","author":"Golka","year":"1989","journal-title":"Z Kinderchir"},{"key":"10.1016\/j.jpurol.2018.10.013_bib17","doi-asserted-by":"crossref","first-page":"1303","DOI":"10.1016\/S0022-3468(89)80572-X","article-title":"The relationship between cerebral palsy and cryptorchidism","volume":"24","author":"Smith","year":"1989","journal-title":"J Pediatr Surg"},{"key":"10.1016\/j.jpurol.2018.10.013_bib18","doi-asserted-by":"crossref","first-page":"1242","DOI":"10.1016\/j.jpedsurg.2004.04.016","article-title":"Surgical findings in acquired undescended testis","volume":"39","author":"Meijer","year":"2004","journal-title":"J Pediatr Surg"},{"key":"10.1016\/j.jpurol.2018.10.013_bib19","doi-asserted-by":"crossref","first-page":"837","DOI":"10.1016\/S0022-5347(17)38927-9","article-title":"Growth and differentiation of the gubernaculum testis during testicular descent in the pig: changes in the extracellular matrix, DNA content, and hyaluronidase, beta-glucuronidase, and beta-n-acetylglucosaminidase activities","volume":"142","author":"Fentener van Vlissingen","year":"1989","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib20","doi-asserted-by":"crossref","first-page":"1606","DOI":"10.1016\/j.juro.2011.04.012","article-title":"Cremaster muscle myogenesis in the tip of the rat gubernaculum supports active gubernacular elongation during inguinoscrotal testicular descent","volume":"186","author":"Sanders","year":"2011","journal-title":"J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib21","first-page":"505","article-title":"Development and transition of the testis, normal and abnormal","volume":"22","author":"Lockwood","year":"1888","journal-title":"J Anat Physiol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib22","doi-asserted-by":"crossref","first-page":"722","DOI":"10.1590\/S1677-5538.IBJU.2014.06.02","article-title":"The importance of the gubernaculum in testicular migration during the human fetal period","volume":"40","author":"Favorito","year":"2014","journal-title":"Int Braz J Urol"},{"key":"10.1016\/j.jpurol.2018.10.013_bib23","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1016\/0022-3468(95)90139-6","article-title":"Physiological effects in\u00a0vitro of calcitonin gene-related peptide on gubernacular contractility with or without denervation","volume":"30","author":"Shono","year":"1995","journal-title":"J Pediatr Surg"},{"key":"10.1016\/j.jpurol.2018.10.013_bib24","first-page":"22","article-title":"The hormonal control of testicular descent","volume":"7","author":"Nation","year":"2009","journal-title":"Pediatr Endocrinol Rev"}],"container-title":["Journal of Pediatric Urology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1477513118306302?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1477513118306302?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T13:46:22Z","timestamp":1761486382000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1477513118306302"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,2]]}},"alternative-id":["S1477513118306302"],"URL":"https:\/\/doi.org\/10.1016\/j.jpurol.2018.10.013","relation":{},"ISSN":["1477-5131"],"issn-type":[{"value":"1477-5131","type":"print"}],"subject":[],"published":{"date-parts":[[2019,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Late ascended testes: is non-orthotopic gubernacular insertion a confirmation of an alternative embryological etiology?","name":"articletitle","label":"Article Title"},{"value":"Journal of Pediatric Urology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jpurol.2018.10.013","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}