{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T01:30:30Z","timestamp":1767835830880,"version":"3.49.0"},"reference-count":50,"publisher":"Informa UK Limited","issue":"9","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"published-print":{"date-parts":[[2008,1]]},"DOI":"10.1080\/14767050802215664","type":"journal-article","created":{"date-parts":[[2008,10,1]],"date-time":"2008-10-01T00:43:39Z","timestamp":1222821819000},"page":"663-670","source":"Crossref","is-referenced-by-count":24,"title":["Amniotic fluid concentration of surfactant proteins in intra-amniotic infection"],"prefix":"10.1080","volume":"21","author":[{"given":"Tinnakorn","family":"Chaiworapongsa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joon-Seok","family":"Hong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William M.","family":"Hull","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Romero","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey A.","family":"Whitsett","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2009,7,7]]},"reference":[{"key":"CIT0001","first-page":"262","volume":"12","author":"Romero R","year":"1988","journal-title":"Semin Perinatol"},{"key":"CIT0002","doi-asserted-by":"publisher","DOI":"10.1002\/mrdd.10008"},{"key":"CIT0003","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(97)70432-0"},{"key":"CIT0004","doi-asserted-by":"publisher","DOI":"10.1067\/mob.2000.104207"},{"issue":"20","key":"CIT0005","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1046\/j.1471-0528.2003.00063.x","volume":"110","author":"Yoon B H","year":"2003","journal-title":"BJOG"},{"key":"CIT0006","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(97)70276-X"},{"key":"CIT0007","doi-asserted-by":"publisher","DOI":"10.1016\/S0301-2115(97)00236-4"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(99)70299-1"},{"key":"CIT0009","doi-asserted-by":"crossref","first-page":"2234","DOI":"10.1093\/humrep\/15.10.2234","volume":"15","author":"Shimoya K","year":"2000","journal-title":"Hum Reprod"},{"key":"CIT0010","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1159\/000087580","volume":"88","author":"Whitsett J A","year":"2005","journal-title":"Biol Neonate"},{"key":"CIT0011","doi-asserted-by":"crossref","first-page":"2141","DOI":"10.1056\/NEJMra022387","volume":"347","author":"Whitsett J A","year":"2002","journal-title":"N Engl J Med"},{"key":"CIT0012","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1038\/nri1528","volume":"5","author":"Wright J R","year":"2005","journal-title":"Nat Rev Immunol"},{"key":"CIT0013","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1159\/000244396","volume":"71","author":"Dhar V","year":"1997","journal-title":"Biol Neonate"},{"key":"CIT0014","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1165\/ajrcmb.22.3.3788","volume":"22","author":"Glumoff V","year":"2000","journal-title":"Am J Respir Cell Mol Biol"},{"key":"CIT0015","doi-asserted-by":"crossref","first-page":"L803","DOI":"10.1152\/ajplung.00274.2001","volume":"282","author":"Vayrynen O","year":"2002","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"key":"CIT0016","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.164.6.2103061"},{"key":"CIT0017","doi-asserted-by":"crossref","first-page":"L279","DOI":"10.1152\/ajplung.2001.280.2.L279","volume":"280","author":"Bachurski C J","year":"2001","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"key":"CIT0018","doi-asserted-by":"crossref","first-page":"1656","DOI":"10.1164\/ajrccm.162.5.2003044","volume":"162","author":"Jobe A H","year":"2000","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0019","doi-asserted-by":"crossref","first-page":"2992","DOI":"10.1172\/JCI119494","volume":"99","author":"Bry K","year":"1997","journal-title":"J Clin Invest"},{"key":"CIT0020","doi-asserted-by":"crossref","first-page":"L999","DOI":"10.1152\/ajplung.00111.2004","volume":"287","author":"Prince L S","year":"2004","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"key":"CIT0021","doi-asserted-by":"crossref","first-page":"805","DOI":"10.1164\/ajrccm.165.6.2108053","volume":"165","author":"Moss T J","year":"2002","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0022","doi-asserted-by":"crossref","first-page":"1062","DOI":"10.1067\/mob.2002.122293","volume":"186","author":"Newnham J P","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0023","doi-asserted-by":"crossref","first-page":"682","DOI":"10.1203\/01.PDR.0000112104.48903.3C","volume":"55","author":"Mulrooney N","year":"2004","journal-title":"Pediatr Res"},{"key":"CIT0024","first-page":"L1048","volume":"273","author":"Ballard P L","year":"1997","journal-title":"Am J Physiol"},{"key":"CIT0025","doi-asserted-by":"crossref","first-page":"1458","DOI":"10.1067\/S0002-9378(03)00758-0","volume":"189","author":"Newnham J P","year":"2003","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0026","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1067\/S0002-9378(03)00622-7","volume":"189","author":"Moss T J","year":"2003","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0027","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1002\/ppul.1092","volume":"32","author":"Bolt R J","year":"2001","journal-title":"Pediatr Pulmonol"},{"key":"CIT0028","doi-asserted-by":"publisher","DOI":"10.1172\/JCI114000"},{"key":"CIT0029","first-page":"L236","volume":"264","author":"Iannuzzi D M","year":"1993","journal-title":"Am J Physiol"},{"key":"CIT0030","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1165\/ajrcmb.15.6.8969273","volume":"15","author":"Dulkerian S J","year":"1996","journal-title":"Am J Respir Cell Mol Biol"},{"key":"CIT0031","doi-asserted-by":"publisher","DOI":"10.1165\/ajrcmb.14.6.8652188"},{"key":"CIT0032","doi-asserted-by":"publisher","DOI":"10.1080\/14767050500141329"},{"key":"CIT0033","doi-asserted-by":"publisher","DOI":"10.1080\/jmf.13.1.2.21"},{"key":"CIT0034","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1080\/14767050500361703","volume":"18","author":"Chaiworapongsa T","year":"2005","journal-title":"J Matern Fetal Neonatal Med"},{"key":"CIT0035","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1203\/00006450-199112000-00023","volume":"30","author":"Pryhuber G S","year":"1991","journal-title":"Pediatr Res"},{"key":"CIT0036","doi-asserted-by":"crossref","first-page":"5868","DOI":"10.4049\/jimmunol.167.10.5868","volume":"167","author":"LeVine A M","year":"2001","journal-title":"J Immunol"},{"key":"CIT0037","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.coph.2006.02.003","volume":"6","author":"Kingma P S","year":"2006","journal-title":"Curr Opin Pharmacol"},{"key":"CIT0038","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0897.1992.tb00737.x"},{"key":"CIT0039","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(89)90515-2"},{"key":"CIT0040","doi-asserted-by":"crossref","first-page":"1954","DOI":"10.1172\/JCI114929","volume":"86","author":"Wispe J R","year":"1990","journal-title":"J Clin Invest"},{"key":"CIT0041","doi-asserted-by":"crossref","first-page":"942","DOI":"10.1164\/ajrccm.160.3.9806061","volume":"160","author":"Awasthi S","year":"1999","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0042","doi-asserted-by":"crossref","first-page":"1982","DOI":"10.1164\/ajrccm.158.6.9804128","volume":"158","author":"Seidner S R","year":"1998","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0043","doi-asserted-by":"crossref","first-page":"L452","DOI":"10.1152\/ajplung.00407.2001","volume":"283","author":"Kramer B W","year":"2002","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"key":"CIT0044","doi-asserted-by":"crossref","first-page":"L966","DOI":"10.1152\/ajplung.00389.2004","volume":"288","author":"Kallapur S G","year":"2005","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"key":"CIT0045","doi-asserted-by":"crossref","first-page":"1059","DOI":"10.1067\/mob.2002.126296","volume":"187","author":"Moss T J","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0046","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1016\/0005-2760(94)90233-X","volume":"1210","author":"Miyamura K","year":"1994","journal-title":"Biochim Biophys Acta"},{"key":"CIT0047","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1152\/jappl.1975.39.5.735","volume":"39","author":"King R J","year":"1975","journal-title":"J Appl Physiol"},{"key":"CIT0048","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1016\/0002-9378(82)90632-9","volume":"144","author":"Shelley S A","year":"1982","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0049","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1159\/000292439","volume":"38","author":"Dilger I","year":"1994","journal-title":"Gynecol Obstet Invest"},{"key":"CIT0050","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1203\/01.PDR.0000100462.41671.C6","volume":"55","author":"Vayrynen O","year":"2004","journal-title":"Pediatr Res"}],"container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/14767050802215664","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T06:11:54Z","timestamp":1557814314000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/full\/10.1080\/14767050802215664"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,1]]},"references-count":50,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2009,7,7]]},"published-print":{"date-parts":[[2008,1]]}},"alternative-id":["10.1080\/14767050802215664"],"URL":"https:\/\/doi.org\/10.1080\/14767050802215664","relation":{},"ISSN":["1476-7058","1476-4954"],"issn-type":[{"value":"1476-7058","type":"print"},{"value":"1476-4954","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,1]]}}}