{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T07:13:40Z","timestamp":1791357220680,"version":"4.3.1"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Ophthalmol"],"published-print":{"date-parts":[[2016,5,1]]},"DOI":"10.1001\/jamaophthalmol.2016.0391","type":"journal-article","created":{"date-parts":[[2016,3,24]],"date-time":"2016-03-24T12:31:20Z","timestamp":1458822680000},"page":"555","source":"Crossref","is-referenced-by-count":80,"title":["Ophthalmologic Outcome of Extremely Preterm Infants at 6.5 Years of Age"],"prefix":"10.1001","volume":"134","author":[{"given":"Kerstin M.","family":"Hellgren","sequence":"first","affiliation":[{"name":"Department of Clinical Neuroscience, Karolinska Institutet, Astrid Lindgren Children\u2019s Hospital, Stockholm, Sweden."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristina","family":"Tornqvist","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Lund University Hospital, Lund, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter G.","family":"Jakobsson","sequence":"additional","affiliation":[{"name":"Department of Clinical and Experimental Medicine, Link\u00f6ping University, Link\u00f6ping, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pia","family":"Lundgren","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Ume\u00e5 University, Ume\u00e5, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Birgitta","family":"Carlsson","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, \u00d6rebro University, \u00d6rebro, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karin","family":"K\u00e4ll\u00e9n","sequence":"additional","affiliation":[{"name":"Centre of Reproduction Epidemiology, Department of Obstetrics and Gynecology, Institute of Clinical Sciences, University of Lund, Lund, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fredrik","family":"Serenius","sequence":"additional","affiliation":[{"name":"Section of Pediatrics, Department of Women\u2019s and Children\u2019s Health, Uppsala University, Uppsala, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ann","family":"Hellstr\u00f6m","sequence":"additional","affiliation":[{"name":"Section of Pediatric Ophthalmology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerd","family":"Holmstr\u00f6m","sequence":"additional","affiliation":[{"name":"Department of Neuroscience (Ophthalmology), Uppsala University Hospital, Uppsala, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","container-title":["JAMA Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/jamanetwork.com\/journals\/jamaophthalmology\/fullarticle\/2505603","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,12,17]],"date-time":"2016-12-17T00:36:09Z","timestamp":1481934969000},"score":1,"resource":{"primary":{"URL":"http:\/\/archopht.jamanetwork.com\/article.aspx?doi=10.1001\/jamaophthalmol.2016.0391"}},"subtitle":["Extremely Preterm Infants in Sweden Study (EXPRESS)"],"short-title":[],"issued":{"date-parts":[[2016,5,1]]},"references-count":0,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016,5,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamaophthalmol.2016.0391","relation":{},"ISSN":["2168-6165"],"issn-type":[{"value":"2168-6165","type":"print"}],"subject":[],"published":{"date-parts":[[2016,5,1]]}}}