{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T20:45:09Z","timestamp":1778532309574,"version":"3.51.4"},"reference-count":17,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2022,5,30]],"date-time":"2022-05-30T00:00:00Z","timestamp":1653868800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100011594","name":"Penn State College of Medicine","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011594","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Paediatrics Child Health"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:p>Developmental hip dysplasia (DDH) is a paediatric condition in which the \u2018ball and socket\u2019 hip joint fails to form properly during infancy. The increased mechanical stress on the hip joint from DDH can contribute to the development of osteoarthritis during adulthood. Therefore, careful physical examination and imaging of all infants to diagnose DDH is critical to provide the best possible functional outcome. Ultrasonography (US) is a useful diagnostic test in providing a real\u2010time evaluation and three\u2010dimensional view of the hip in infants less than 4\u00a0months. In infants with a normal hip ultrasound, the risk of subsequent development of hip dysplasia at an older age and the need for further follow\u2010up is assumed to be unnecessary. In the present study, we report 2 cases of late presenting DDH in infant girls born breech with a previous normal hip exam and normal hip ultrasound at 6\u2009weeks of age.<\/jats:p>","DOI":"10.1111\/jpc.16029","type":"journal-article","created":{"date-parts":[[2022,5,30]],"date-time":"2022-05-30T10:32:45Z","timestamp":1653906765000},"page":"1887-1889","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Late presenting developmental dysplasia of the hip after a normal hip ultrasound at 6\u2009weeks of age: A report of two cases"],"prefix":"10.1111","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6112-8206","authenticated-orcid":false,"given":"Tommy","family":"Pan","sequence":"first","affiliation":[{"name":"Penn State College of Medicine  Hershey Pennsylvania United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Douglas G.","family":"Armstrong","sequence":"additional","affiliation":[{"name":"Penn State Hershey Medical Center Bone and Joint Institute  Hershey Pennsylvania United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William L.","family":"Hennrikus","sequence":"additional","affiliation":[{"name":"Penn State Hershey Medical Center Bone and Joint Institute  Hershey Pennsylvania United States"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,5,30]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pcl.2014.08.008"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2016-3107"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.5312\/wjo.v6.i11.886"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200309000-00028"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1651-2227.1996.tb13998.x"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.94.2.201"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1542\/pir.22-4-131"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.88B9.17330"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPB.0b013e328014058d"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11832-014-0561-8"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1302\/1863-2548.11.160261"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11832-009-0217-2"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPO.0000000000000903"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPB.0b013e3282f05944"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)12519-6"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPO.0000000000000326"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.92B10.24694"}],"container-title":["Journal of Paediatrics and Child Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jpc.16029","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jpc.16029","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jpc.16029","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,22]],"date-time":"2023-08-22T04:22:08Z","timestamp":1692678128000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jpc.16029"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5,30]]},"references-count":17,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2022,10]]}},"alternative-id":["10.1111\/jpc.16029"],"URL":"https:\/\/doi.org\/10.1111\/jpc.16029","archive":["Portico"],"relation":{},"ISSN":["1034-4810","1440-1754"],"issn-type":[{"value":"1034-4810","type":"print"},{"value":"1440-1754","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,5,30]]},"assertion":[{"value":"2022-03-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}