{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T02:39:54Z","timestamp":1785465594487,"version":"3.56.0"},"reference-count":58,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T00:00:00Z","timestamp":1314835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T00:00:00Z","timestamp":1314835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2011,9]]},"DOI":"10.1016\/j.ajog.2011.04.022","type":"journal-article","created":{"date-parts":[[2011,4,19]],"date-time":"2011-04-19T06:09:07Z","timestamp":1303193347000},"page":"236.e1-236.e7","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":15,"title":["Placental expression of endothelial and inducible nitric oxide synthase and nitric oxide levels in patients with HELLP syndrome"],"prefix":"10.1016","volume":"205","author":[{"given":"Laura","family":"Mazzanti","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monia","family":"Cecati","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arianna","family":"Vignini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sara","family":"D'Eusanio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monica","family":"Emanuelli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefano R.","family":"Giannubilo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Franca","family":"Saccucci","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea L.","family":"Tranquilli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2011.04.022_bib1","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/S0031-6997(25)06663-3","article-title":"Nitric oxide: physiology, pathophysiology, and pharmacology","volume":"43","author":"Moncada","year":"1991","journal-title":"Pharmacol Rev"},{"key":"10.1016\/j.ajog.2011.04.022_bib2","doi-asserted-by":"crossref","first-page":"2284","DOI":"10.1161\/01.CIR.85.6.2284","article-title":"Nitric oxide functions as an inhibitor of platelet adhesion under flow conditions","volume":"85","author":"De Graaf","year":"1992","journal-title":"Circulation"},{"key":"10.1016\/j.ajog.2011.04.022_bib3","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1161\/01.ATV.14.3.331","article-title":"Endothelium- derived nitric oxide attenuates neutrophil adhesion to endothelium under arterial flow conditions","volume":"14","author":"Provost","year":"1994","journal-title":"Arterioscler Thromb"},{"key":"10.1016\/j.ajog.2011.04.022_bib4","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1038\/nrm1569","article-title":"Protein S-nitrosylation: purview and parameters","volume":"6","author":"Hess","year":"2005","journal-title":"Nat Rev Mol Cell Biol"},{"key":"10.1016\/j.ajog.2011.04.022_bib5","first-page":"419","article-title":"HELLP syndrome: a multisystemic disorder","volume":"16","author":"Mihu","year":"2007","journal-title":"J Gastrointestin Liver Dis"},{"key":"10.1016\/j.ajog.2011.04.022_bib6","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/S0002-9378(16)32330-4","article-title":"Syndrome of hemolysis, elevated liver enzymes, and low platelet count: a severe consequence of hypertension in pregnancy","volume":"142","author":"Weinstein","year":"1982","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib7","doi-asserted-by":"crossref","first-page":"981","DOI":"10.1097\/01.AOG.0000126245.35811.2a","article-title":"Diagnosis, controversies, and management of the syndrome of hemolysis, elevated liver enzymes, and low platelet count","volume":"103","author":"Sibai","year":"2004","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib8","doi-asserted-by":"crossref","first-page":"460","DOI":"10.1016\/S0002-9378(96)70162-X","article-title":"Clinical utility of strict diagnostic criteria for the HELLP (hemolysis, elevated liver enzymes, and low platelets) syndrome","volume":"175","author":"Audibert","year":"1996","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib9","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1159\/000082648","article-title":"Perinatal outcomes in severe preeclampsia-eclampsia with and without HELLP syndrome","volume":"59","author":"Gul","year":"2005","journal-title":"Gynecol Obstet Invest"},{"key":"10.1016\/j.ajog.2011.04.022_bib10","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1515\/JPM.2004.132","article-title":"Comparison between HELLP syndrome, chronic hypertension, and superimposed preeclampsia on chronic hypertension without HELLP syndrome","volume":"32","author":"Osmanagaoglu","year":"2004","journal-title":"J Perinat Med"},{"key":"10.1016\/j.ajog.2011.04.022_bib11","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1097\/01.AOG.0000215994.25958.31","article-title":"Thrombotic thrombocytopenic purpura masquerading as hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome in late pregnancy","volume":"108","author":"Rehberg","year":"2006","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib12","doi-asserted-by":"crossref","first-page":"1109","DOI":"10.1515\/CCLM.2004.228","article-title":"Alteration of homocysteine catabolism in pre-eclampsia, HELLP syndrome and placental insufficiency","volume":"42","author":"Herrmann","year":"2004","journal-title":"Clin Chem Lab Med"},{"key":"10.1016\/j.ajog.2011.04.022_bib13","doi-asserted-by":"crossref","first-page":"1446","DOI":"10.1016\/0140-6736(93)90889-O","article-title":"Pre-eclampsia: more than pregnancy-induced hypertension","volume":"341","author":"Roberts","year":"1993","journal-title":"Lancet"},{"key":"10.1016\/j.ajog.2011.04.022_bib14","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/S0143-4004(80)80012-9","article-title":"Trophoblastic invasion of human decidua from 8-18 weeks of pregnancy","volume":"1","author":"Pijnenborg","year":"1980","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib15","series-title":"Molecular aspects of placenta and fetal membranes autacoids","first-page":"263","article-title":"Endothelium-derived relaxing factor [nitric oxide] and the placenta","author":"Gude","year":"1993"},{"key":"10.1016\/j.ajog.2011.04.022_bib16","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/0143-4004(94)90017-5","article-title":"Endothelial nitric oxide synthase in the human placenta: regional distribution and proposed regulatory role at the feto\u2013maternal interface","volume":"15","author":"Buttery","year":"1994","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib17","doi-asserted-by":"crossref","first-page":"85","DOI":"10.3109\/10641959309031055","article-title":"Relation between nitric oxide synthesis and increase in systolic blood pressure in women with hypertension in pregnancy","volume":"12","author":"Cameron","year":"1993","journal-title":"Hypertens Pregnancy"},{"key":"10.1016\/j.ajog.2011.04.022_bib18","doi-asserted-by":"crossref","first-page":"1316","DOI":"10.1016\/0002-9378(93)90299-X","article-title":"Inhibition of nitric oxide synthesis in rats during pregnancy produces signs similar to those of preeclampsia","volume":"169","author":"Yallampalli","year":"1993","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib19","doi-asserted-by":"crossref","first-page":"849","DOI":"10.1111\/j.0001-6349.2005.00756.x","article-title":"Placental expression of nitric oxide synthase during HELLP syndrome: the correlation with maternal-fetal Doppler velocimetry","volume":"84","author":"Tranquilli","year":"2005","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.ajog.2011.04.022_bib20","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1016\/0002-9378(86)90266-8","article-title":"Maternal-perinatal outcome associated with the syndrome of hemolysis, elevated liver enzymes, and low platelets in severe preeclampsia-eclampsia","volume":"155","author":"Sibai","year":"1986","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib21","series-title":"ACOG practice bulletin no. 12","year":"2000"},{"key":"10.1016\/j.ajog.2011.04.022_bib22","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/S0301-2115(00)00532-7","article-title":"Increase of endothelial nitric oxide synthase and endothelin-1 mRNA expression in human placenta during gestation","volume":"97","author":"D\u00f6tsch","year":"2001","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.ajog.2011.04.022_bib23","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/S0301-2115(01)00519-X","article-title":"Adrenomedullin, calcitonin gene-related peptide and their receptors: evidence for a decreased placental mRNA content in preeclampsia and HELLP syndrome","volume":"101","author":"Knerr","year":"2002","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.ajog.2011.04.022_bib24","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1067\/mob.2002.119636","article-title":"Syncytin, a novel human endogenous retroviral gene in human placenta: evidence for its dysregulation in preeclampsia and HELLP syndrome","volume":"186","author":"Knerr","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib25","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1203\/01.pdr.0000196332.37565.7d","article-title":"Cytokines in the placenta of Pakistani newborns with and without intrauterine growth retardation","volume":"59","author":"Amu","year":"2006","journal-title":"Pediatr Res"},{"key":"10.1016\/j.ajog.2011.04.022_bib26","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1007\/s001250051192","article-title":"Evidence for iNOS-dependent peroxynitrite production in diabetic patients","volume":"42","author":"Tannous","year":"1999","journal-title":"Diabetologia"},{"key":"10.1016\/j.ajog.2011.04.022_bib27","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/S0006-8993(01)03227-9","article-title":"The biochemical substrate of nitric oxide signaling is present in primitive non-cognitive organisms","volume":"924","author":"Stefano","year":"2002","journal-title":"Brain Res"},{"key":"10.1016\/j.ajog.2011.04.022_bib28","doi-asserted-by":"crossref","first-page":"497","DOI":"10.1067\/mob.2001.110311","article-title":"Vasoactive mediator release by fetal endothelial cells in intrauterine growth restriction and preeclampsia","volume":"184","author":"Parra","year":"2001","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib29","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1159\/000010192","article-title":"Plasma nitric oxide metabolites and lipid peroxide levels in preeclamptic pregnant women before and after delivery","volume":"48","author":"Mutlu-Turkoglu","year":"1999","journal-title":"Gynecol Obstet Invest"},{"key":"10.1016\/j.ajog.2011.04.022_bib30","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.1016\/S0002-9378(96)80044-5","article-title":"Evaluation of nitric oxide as a mediator of severe preeclampsia","volume":"175","author":"Silver","year":"1996","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib31","doi-asserted-by":"crossref","first-page":"921","DOI":"10.1016\/S0002-9378(99)70326-1","article-title":"Neuropeptide Y and nitrite levels in preeclamptic and normotensive gravid women","volume":"181","author":"Egerman","year":"1999","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib32","doi-asserted-by":"crossref","first-page":"676","DOI":"10.1067\/mob.2002.125764","article-title":"Plasma nitric oxide levels and the expression of P-selectin on platelets in preeclampsia","volume":"187","author":"Yoneyama","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib33","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1016\/S0020-7292(99)00213-1","article-title":"Maternal and fetal serum nitric oxide (NO) concentrations in normal pregnancy, preeclampsia and eclampsia","volume":"68","author":"Shaamash","year":"2000","journal-title":"Int J Gynecol Obstet"},{"key":"10.1016\/j.ajog.2011.04.022_bib34","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/0143-4004(94)90017-5","article-title":"Endothelial nitric oxide synthase in the human placenta: regional distribution and proposed regulatory role at the fetomaternal interface","volume":"15","author":"Buttery","year":"1994","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib35","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1186\/1477-7827-1-51","article-title":"Nitric oxide synthase activity in human trophoblast, term placenta and pregnant myometrium","volume":"1","author":"Al-Hijji","year":"2003","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.ajog.2011.04.022_bib36","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1016\/S0002-9378(94)70064-8","article-title":"The role of nitric oxide in the pathogenesis of preeclampsia","volume":"171","author":"Seligman","year":"1994","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib37","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/j.molmed.2006.03.003","article-title":"Hormonal regulation of placental nitric oxide and pathogenesis of pre-eclampsia","volume":"12","author":"Vatish","year":"2006","journal-title":"Trends Mol Med"},{"key":"10.1016\/j.ajog.2011.04.022_bib38","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/j.placenta.2008.02.008","article-title":"A hypothesis for preeclampsia: adenosine and inducible nitric oxide synthase in human placental microvascular endothelium","volume":"29","author":"Escudero","year":"2008","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib39","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1186\/1477-7827-7-79","article-title":"Vasodilator factors in the systemic and local adaptations to pregnancy","volume":"7","author":"Valdes","year":"2009","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.ajog.2011.04.022_bib40","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1095\/biolreprod.102.014977","article-title":"Endovascular trophoblast invasion: implications for the pathogenesis of intrauterine growth retardation and preeclampsia","volume":"69","author":"Kaufmann","year":"2003","journal-title":"Biol Reprod"},{"key":"10.1016\/j.ajog.2011.04.022_bib41","doi-asserted-by":"crossref","first-page":"744","DOI":"10.1172\/JCI200422991","article-title":"Trophoblast differentiation during embryo implantation and formation of the maternal-fetal interface","volume":"114","author":"Red-Horse","year":"2004","journal-title":"J Clin Invest"},{"key":"10.1016\/j.ajog.2011.04.022_bib42","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1016\/j.placenta.2003.10.009","article-title":"Aspects of human fetoplacental vasculogenesis and angiogenesis, II: changes during normal pregnancy","volume":"25","author":"Kaufmann","year":"2004","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib43","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1095\/biolreprod64.4.1033","article-title":"Angiogenesis in the placenta","volume":"64","author":"Reynolds","year":"2001","journal-title":"Biol Reprod"},{"key":"10.1016\/j.ajog.2011.04.022_bib44","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1007\/s00404-009-1234-6","article-title":"Association of homocysteine, asymmetric dimethylarginine, and nitric oxide with preeclampsia","volume":"282","author":"Mao","year":"2010","journal-title":"Arch Gynecol Obstet"},{"key":"10.1016\/j.ajog.2011.04.022_bib45","first-page":"849","article-title":"Adrenomedullin, calcitonin gene-related peptide and their receptors: evidence for a decreased placental mRNA content in preeclampsia and HELLP syndrome","volume":"84","author":"Knerr","year":"2005","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.ajog.2011.04.022_bib46","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1016\/j.placenta.2008.11.019","article-title":"Effect of increasing maternal body mass index on oxidative and nitrative stress in the human placenta","volume":"30","author":"Roberts","year":"2009","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib47","doi-asserted-by":"crossref","first-page":"488","DOI":"10.1161\/01.HYP.28.3.488","article-title":"Nitrotyrosine residues in placenta: evidence of peroxynitrite formation and action","volume":"28","author":"Myatt","year":"1996","journal-title":"Hypertension"},{"key":"10.1016\/j.ajog.2011.04.022_bib48","doi-asserted-by":"crossref","first-page":"1128","DOI":"10.1016\/j.ajog.2003.10.699","article-title":"Different levels of platelet activation in preeclamptic, normotensive pregnant, and nonpregnant women","volume":"190","author":"Holthe","year":"2004","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib49","first-page":"366","article-title":"Plasma adenosine levels and P-selectin expression on platelets in preeclampsia","volume":"97","author":"Yoneyama","year":"2001","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib50","first-page":"641","article-title":"Relation between adenosine and T-helper 1\/T-helper 2 imbalance in women with preeclampsia","volume":"99","author":"Yoneyama","year":"2002","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib51","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1016\/S0002-9378(96)70406-4","article-title":"The relationship between uterine artery Doppler velocimetry and umbilical venous adenosine levels in pregnancies complicated by preeclampsia","volume":"174","author":"Yoneyama","year":"1996","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2011.04.022_bib52","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1113\/jphysiol.2004.068288","article-title":"Role of adenosine transport in gestational diabetes-induced l-arginine transport and nitric oxide synthesis in human umbilical vein endothelium","volume":"560","author":"Vasquez","year":"2004","journal-title":"J Physiol"},{"key":"10.1016\/j.ajog.2011.04.022_bib53","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1113\/jphysiol.1997.sp021916","article-title":"Activation of A2-purinoceptors by adenosine stimulates l-arginine transport (system y+) and nitric oxide synthesis in human fetal endothelial cells","volume":"499","author":"Sobrevia","year":"1997","journal-title":"J Physiol"},{"key":"10.1016\/j.ajog.2011.04.022_bib54","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1038\/sj.bjp.0706458","article-title":"The discovery of nitric oxide and its role in vascular biology","volume":"147","author":"Moncada","year":"2006","journal-title":"Br J Pharmacol"},{"key":"10.1016\/j.ajog.2011.04.022_bib55","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.placenta.2005.01.011","article-title":"Gestational diabetes and the adenosine\/l-arginine\/nitric oxide (ALANO) pathway in human umbilical vein endothelium","volume":"27","author":"San Martin","year":"2006","journal-title":"Placenta"},{"key":"10.1016\/j.ajog.2011.04.022_bib56","doi-asserted-by":"crossref","first-page":"1755","DOI":"10.1016\/S1567-5769(02)00185-6","article-title":"Post-translational mechanisms of endothelial nitric oxide synthase regulation by bradykinin","volume":"2","author":"Venema","year":"2002","journal-title":"Int Immunopharmacol"},{"key":"10.1016\/j.ajog.2011.04.022_bib57","doi-asserted-by":"crossref","first-page":"986","DOI":"10.1016\/S0891-5849(01)00489-0","article-title":"Peroxynitrite inhibits inducible (type 2) nitric oxide synthase in murine lung epithelial cells in vitro","volume":"30","author":"Robinson","year":"2001","journal-title":"Free Radic Biol Med"},{"key":"10.1016\/j.ajog.2011.04.022_bib58","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1042\/bj20020339","article-title":"Inducible nitric oxide synthase (NOS2) expressed in septic patients is nitrated on selected tyrosine residues: implications for enzymic activity","volume":"366","author":"Lanone","year":"2002","journal-title":"Biochem J"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937811004698?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937811004698?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T10:42:29Z","timestamp":1757587349000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937811004698"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,9]]},"references-count":58,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2011,9]]}},"alternative-id":["S0002937811004698"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2011.04.022","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2011,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Placental expression of endothelial and inducible nitric oxide synthase and nitric oxide levels in patients with HELLP syndrome","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2011.04.022","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 Mosby, Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}