{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T13:08:41Z","timestamp":1787144921328,"version":"build-2736575974"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"2-3","license":[{"start":{"date-parts":[[2002,3,1]],"date-time":"2002-03-01T00:00:00Z","timestamp":1014940800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatric Surgery International"],"published-print":{"date-parts":[[2002,3,1]]},"DOI":"10.1007\/s003830100656","type":"journal-article","created":{"date-parts":[[2003,2,12]],"date-time":"2003-02-12T22:47:05Z","timestamp":1045090025000},"page":"119-122","source":"Crossref","is-referenced-by-count":21,"title":["Renal dysplasia in children with posterior urethral valves: a primary or secondary malformation?"],"prefix":"10.1007","volume":"18","author":[{"given":"Frank-Martin","family":"Haecker","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manfred","family":"Wehrmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans-Walter","family":"Hacker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerhard","family":"Stuhldreier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D.","family":"von Schweinitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","container-title":["Pediatric Surgery International"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s003830100656.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s003830100656\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s003830100656","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,28]],"date-time":"2019-05-28T12:01:13Z","timestamp":1559044873000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s003830100656"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,3,1]]},"references-count":0,"journal-issue":{"issue":"2-3","published-print":{"date-parts":[[2002,3,1]]}},"alternative-id":["GYFWN7P0P9NE46FC"],"URL":"https:\/\/doi.org\/10.1007\/s003830100656","relation":{},"ISSN":["0179-0358","1437-9813"],"issn-type":[{"value":"0179-0358","type":"print"},{"value":"1437-9813","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,3,1]]}}}