{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T18:59:45Z","timestamp":1760122785294,"version":"3.37.3"},"reference-count":43,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2018,9,3]],"date-time":"2018-09-03T00:00:00Z","timestamp":1535932800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Cardiol"],"published-print":{"date-parts":[[2019,1]]},"DOI":"10.1007\/s00246-018-1974-9","type":"journal-article","created":{"date-parts":[[2018,9,3]],"date-time":"2018-09-03T03:57:31Z","timestamp":1535947051000},"page":"168-176","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Immediate Postnatal Ventricular Performance Is Associated with Mortality in Hypoplastic Left Heart Syndrome"],"prefix":"10.1007","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5141-0964","authenticated-orcid":false,"given":"Gabriel","family":"Altit","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shazia","family":"Bhombal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valerie Y.","family":"Chock","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Theresa A.","family":"Tacy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2018,9,3]]},"reference":[{"key":"1974_CR1","doi-asserted-by":"publisher","first-page":"687","DOI":"10.1093\/ehjci\/jev196","volume":"17","author":"H Ruotsalainen","year":"2015","unstructured":"Ruotsalainen H, Bellsham-Revell H, Bell A, Pihkala J, Ojala T, Simpson J (2015) Right ventricular systolic function in hypoplastic left heart syndrome: a comparison of velocity vector imaging and magnetic resonance imaging. Eur Heart J Cardiovasc Imaging 17:687\u2013692","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"1974_CR2","doi-asserted-by":"publisher","first-page":"964","DOI":"10.1016\/S0002-9149(00)01131-0","volume":"86","author":"K Altmann","year":"2000","unstructured":"Altmann K, Printz BF, Solowiejczyk DE, Gersony WM, Quaegebeur J, Apfel HD (2000) Two-dimensional echocardiographic assessment of right ventricular function as a predictor of outcome in hypoplastic left heart syndrome. Am J Cardiol 86:964\u2013968","journal-title":"Am J Cardiol"},{"key":"1974_CR3","doi-asserted-by":"publisher","first-page":"1148","DOI":"10.1007\/s00246-017-1630-9","volume":"38","author":"M Navaratnam","year":"2017","unstructured":"Navaratnam M, Punn R, Ramamoorthy C, Tacy TA (2017) LVOT-VTI is a Useful indicator of low ventricular function in young patients. Pediatr Cardiol 38:1148\u20131154","journal-title":"Pediatr Cardiol"},{"key":"1974_CR4","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1016\/j.echo.2012.10.007","volume":"26","author":"UT Truong","year":"2013","unstructured":"Truong UT, Sun HY, Tacy TA (2013) Myocardial deformation in the fetal single ventricle. J Am Soc Echocardiogr 26:57\u201363","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR5","doi-asserted-by":"publisher","first-page":"1068","DOI":"10.1016\/j.echo.2012.06.005","volume":"25","author":"PA Brooks","year":"2012","unstructured":"Brooks PA, Khoo NS, Mackie AS, Hornberger LK (2012) Right ventricular function in fetal hypoplastic left heart syndrome. J Am Soc Echocardiogr 25:1068\u20131074","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR6","doi-asserted-by":"publisher","first-page":"949","DOI":"10.1002\/pd.3939","volume":"32","author":"TA Miller","year":"2012","unstructured":"Miller TA, Puchalski MD, Weng C, Menon SC (2012) Regional and global myocardial deformation of the fetal right ventricle in hypoplastic left heart syndrome. Prenat Diagn 32:949\u2013953","journal-title":"Prenat Diagn"},{"key":"1974_CR7","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1159\/000334413","volume":"32","author":"I Germanakis","year":"2012","unstructured":"Germanakis I, Matsui H, Gardiner HM (2012) Myocardial strain abnormalities in fetal congenital heart disease assessed by speckle tracking echocardiography. Fetal Diagn Ther 32:123\u2013130","journal-title":"Fetal Diagn Ther"},{"key":"1974_CR8","doi-asserted-by":"publisher","first-page":"377","DOI":"10.1016\/j.jbi.2008.08.010","volume":"42","author":"PA Harris","year":"2009","unstructured":"Harris PA, Taylor R, Thielke R, Payne J, Gonzalez N, Conde JG (2009) Research electronic data capture (REDCap)\u2014a metadata-driven methodology and workflow process for providing translational research informatics support. J Biomed Inform 42:377\u2013381","journal-title":"J Biomed Inform"},{"key":"1974_CR9","doi-asserted-by":"publisher","first-page":"1413","DOI":"10.1016\/j.echo.2006.09.001","volume":"19","author":"WW Lai","year":"2006","unstructured":"Lai WW, Geva T, Shirali GS, Frommelt PC, Humes RA, Brook MM, Pignatelli RH, Rychik J, Committee W (2006) Guidelines and standards for performance of a pediatric echocardiogram: a report from the Task Force of the Pediatric Council of the American Society of Echocardiography. J Am Soc Echocardiogr 19:1413\u20131430","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR10","doi-asserted-by":"publisher","first-page":"124","DOI":"10.3389\/fped.2014.00124","volume":"2","author":"PN Jone","year":"2014","unstructured":"Jone PN, Ivy DD (2014) Echocardiography in pediatric pulmonary hypertension. Front Pediatr 2:124","journal-title":"Front Pediatr"},{"key":"1974_CR11","first-page":"16","volume":"23","author":"G Altit","year":"2016","unstructured":"Altit G, Dancea A, Renaud C, Perreault T, Lands LC, Sant\u2019Anna G (2016) Pathophysiology, screening and diagnosis of pulmonary hypertension in infants with bronchopulmonary dysplasia\u2014a review of the literature. Paediatr Respir Rev 23:16\u201326","journal-title":"Paediatr Respir Rev"},{"key":"1974_CR12","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1007\/s10554-012-0120-7","volume":"29","author":"NM Fine","year":"2013","unstructured":"Fine NM, Shah AA, Han IY, Yu Y, Hsiao JF, Koshino Y, Saleh HK, Miller FA Jr, Oh JK, Pellikka PA, Villarraga HR (2013) Left and right ventricular strain and strain rate measurement in normal adults using velocity vector imaging: an assessment of reference values and intersystem agreement. Int J Cardiovasc Imaging 29:571\u2013580","journal-title":"Int J Cardiovasc Imaging"},{"key":"1974_CR13","doi-asserted-by":"publisher","first-page":"543","DOI":"10.1016\/j.echo.2012.01.005","volume":"25","author":"S Carasso","year":"2012","unstructured":"Carasso S, Biaggi P, Rakowski H, Mutlak D, Lessick J, Aronson D, Woo A, Agmon Y (2012) Velocity vector imaging: standard tissue-tracking results acquired in normals\u2014the VVI-STRAIN study. J Am Soc Echocardiogr 25:543\u2013552","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR14","first-page":"870","volume":"15","author":"R Punn","year":"2014","unstructured":"Punn R, Axelrod DM, Sherman-Levine S, Roth SJ, Tacy TA (2014) Predictors of mortality in pediatric patients on venoarterial extracorporeal membrane oxygenation. Pediatric critical care medicine: a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and. Crit Care Soc 15:870","journal-title":"Crit Care Soc"},{"key":"1974_CR15","doi-asserted-by":"publisher","first-page":"1207","DOI":"10.1016\/j.echo.2008.08.011","volume":"21","author":"SM Lorch","year":"2008","unstructured":"Lorch SM, Ludomirsky A, Singh GK (2008) Maturational and growth-related changes in left ventricular longitudinal strain and strain rate measured by two-dimensional speckle tracking echocardiography in healthy pediatric population. J Am Soc Echocardiogr 21:1207\u20131215","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR16","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1016\/j.echo.2017.09.011","volume":"31","author":"A Solinski","year":"2017","unstructured":"Solinski A, Klusmeier E, Horst JP, Korperich H, Haas NA, Kececioglu D, Laser KT (2017) Centile curves for velocity-time integral times heart rate as a function of ventricular length: the use of minute distance is advantageous to enhance clinical reliability in children. J Am Soc Echocardiogr 31:105\u2013112, e2","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR17","doi-asserted-by":"publisher","first-page":"1057","DOI":"10.1016\/j.echo.2011.07.014","volume":"24","author":"L Mertens","year":"2011","unstructured":"Mertens L, Seri I, Marek J, Arlettaz R, Barker P, McNamara P, Moon-Grady AJ, Coon PD, Noori S, Simpson J, Lai WW, Writing Group of the American Society of Echocardiography, European Association of Echocardiography, Association for European Pediatric Cardiologists (2011) Targeted neonatal echocardiography in the neonatal intensive care unit: practice guidelines and recommendations for training. Writing Group of the American Society of Echocardiography (ASE) in collaboration with the European Association of Echocardiography (EAE) and the Association for European Pediatric Cardiologists (AEPC). J Am Soc Echocardiogr 24:1057\u20131078","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR18","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1016\/S0140-6736(86)90837-8","volume":"1","author":"JM Bland","year":"1986","unstructured":"Bland JM, Altman DG (1986) Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1:307\u2013310","journal-title":"Lancet"},{"key":"1974_CR19","doi-asserted-by":"publisher","first-page":"559","DOI":"10.1016\/j.echo.2015.01.024","volume":"28","author":"PT Levy","year":"2015","unstructured":"Levy PT, Dioneda B, Holland MR, Sekarski TJ, Lee CK, Mathur A, Cade WT, Cahill AG, Hamvas A, Singh GK (2015) Right ventricular function in preterm and term neonates: reference values for right ventricle areas and fractional area of change. J Am Soc Echocardiogr 28:559\u2013569","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR20","doi-asserted-by":"publisher","first-page":"1293","DOI":"10.1016\/j.echo.2014.08.018","volume":"27","author":"A Jain","year":"2014","unstructured":"Jain A, Mohamed A, El-Khuffash A, Connelly KA, Dallaire F, Jankov RP, McNamara PJ, Mertens L (2014) A comprehensive echocardiographic protocol for assessing neonatal right ventricular dimensions and function in the transitional period: normative data and z scores. J Am Soc Echocardiogr 27:1293\u20131304","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR21","doi-asserted-by":"publisher","first-page":"209","DOI":"10.1016\/j.echo.2015.11.016","volume":"29","author":"PT Levy","year":"2016","unstructured":"Levy PT, Machefsky A, Sanchez AA, Patel MD, Rogal S, Fowler S, Yaeger L, Hardi A, Holland MR, Hamvas A, Singh GK (2016) Reference ranges of left ventricular strain measures by two-dimensional speckle-tracking echocardiography in children: a systematic review and meta-analysis. J Am Soc Echocardiogr 29:209\u2013225, e206","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR22","doi-asserted-by":"publisher","first-page":"549","DOI":"10.1016\/j.echo.2014.01.015","volume":"27","author":"PT Levy","year":"2014","unstructured":"Levy PT, Sanchez Mejia AA, Machefsky A, Fowler S, Holland MR, Singh GK (2014) Normal ranges of right ventricular systolic and diastolic strain measures in children: a systematic review and meta-analysis. J Am Soc Echocardiogr 27:549\u2013560, e543","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR23","doi-asserted-by":"publisher","first-page":"625","DOI":"10.1016\/j.echo.2011.01.021","volume":"24","author":"KA Marcus","year":"2011","unstructured":"Marcus KA, Mavinkurve-Groothuis AM, Barends M, van Dijk A, Feuth T, de Korte C, Kapusta L (2011) Reference values for myocardial two-dimensional strain echocardiography in a healthy pediatric and young adult cohort. J Am Soc Echocardiogr 24:625\u2013636","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR24","doi-asserted-by":"publisher","first-page":"294","DOI":"10.1111\/j.1540-8175.2007.00584.x","volume":"25","author":"S Kutty","year":"2008","unstructured":"Kutty S, Deatsman SL, Nugent ML, Russell D, Frommelt PC (2008) Assessment of regional right ventricular velocities, strain, and displacement in normal children using velocity vector imaging. Echocardiography 25:294\u2013307","journal-title":"Echocardiography"},{"key":"1974_CR25","doi-asserted-by":"publisher","first-page":"551","DOI":"10.1038\/nrcardio.2010.118","volume":"7","author":"LL Mertens","year":"2010","unstructured":"Mertens LL, Friedberg MK (2010) Imaging the right ventricle\u2013current state of the art. Nat Rev Cardiol 7:551\u2013563","journal-title":"Nat Rev Cardiol"},{"key":"1974_CR26","doi-asserted-by":"publisher","first-page":"1113","DOI":"10.1007\/s10554-016-0882-4","volume":"32","author":"SJ Ghelani","year":"2016","unstructured":"Ghelani SJ, Harrild DM, Gauvreau K, Geva T, Rathod RH (2016) Echocardiography and magnetic resonance imaging based strain analysis of functional single ventricles: a study of intra-and inter-modality reproducibility. Int J Cardiovasc Imaging 32:1113\u20131120","journal-title":"Int J Cardiovasc Imaging"},{"key":"1974_CR27","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1016\/j.jcmg.2010.09.022","volume":"4","author":"NS Khoo","year":"2011","unstructured":"Khoo NS, Smallhorn JF, Kaneko S, Myers K, Kutty S, Tham EB (2011) Novel insights into RV adaptation and function in hypoplastic left heart syndrome between the first 2 stages of surgical palliation. JACC Cardiovasc Imaging 4:128\u2013137","journal-title":"JACC Cardiovasc Imaging"},{"key":"1974_CR28","doi-asserted-by":"publisher","first-page":"517","DOI":"10.1016\/j.echo.2015.01.018","volume":"28","author":"GD Hill","year":"2015","unstructured":"Hill GD, Frommelt PC, Stelter J, Campbell MJ, Cohen MS, Kharouf R, Lai WW, Levine JC, Lu JC, Menon SC (2015) Impact of initial Norwood shunt type on right ventricular deformation: the single ventricle reconstruction trial. J Am Soc Echocardiogr 28:517\u2013521","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR29","doi-asserted-by":"publisher","first-page":"673","DOI":"10.1016\/j.echo.2010.03.028","volume":"23","author":"N Moiduddin","year":"2010","unstructured":"Moiduddin N, Texter KM, Zaidi AN, Hershenson JA, Stefaniak CA, Hayes J, Cua CL (2010) Two-dimensional speckle strain and dyssynchrony in single right ventricles versus normal right ventricles. J Am Soc Echocardiogr 23:673\u2013679","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR30","doi-asserted-by":"publisher","first-page":"1143","DOI":"10.1016\/j.echo.2010.08.010","volume":"23","author":"GK Singh","year":"2010","unstructured":"Singh GK, Cupps B, Pasque M, Woodard PK, Holland MR, Ludomirsky A (2010) Accuracy and reproducibility of strain by speckle tracking in pediatric subjects with normal heart and single ventricular physiology: a two-dimensional speckle-tracking echocardiography and magnetic resonance imaging correlative study. J Am Soc Echocardiogr 23:1143\u20131152","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR31","doi-asserted-by":"publisher","first-page":"880","DOI":"10.1161\/CIRCIMAGING.114.002110","volume":"7","author":"J Schlangen","year":"2014","unstructured":"Schlangen J, Petko C, Hansen JH, Michel M, Hart C, Uebing A, Fischer G, Becker K, Kramer H-H (2014) Two dimensional global longitudinal strain rate is a preload independent index of systemic right ventricular contractility in hypoplastic left heart syndrome patients after Fontan operation. Circ Cardiovasc Imaging 7:880\u2013886","journal-title":"Circ Cardiovasc Imaging"},{"key":"1974_CR32","doi-asserted-by":"publisher","first-page":"1132","DOI":"10.1016\/j.amjcard.2015.07.011","volume":"116","author":"SJ Ghelani","year":"2015","unstructured":"Ghelani SJ, Harrild DM, Gauvreau K, Geva T, Rathod RH (2015) Comparison between echocardiography and cardiac magnetic resonance imaging in predicting transplant-free survival after the Fontan operation. Am J Cardiol 116:1132\u20131138","journal-title":"Am J Cardiol"},{"key":"1974_CR33","doi-asserted-by":"publisher","first-page":"1214","DOI":"10.1016\/j.athoracsur.2008.11.032","volume":"87","author":"A Szwast","year":"2009","unstructured":"Szwast A, Tian Z, McCann M, Donaghue D, Rychik J (2009) Right ventricular performance in the fetus with hypoplastic left heart syndrome. Ann Thorac Surg 87:1214\u20131219","journal-title":"Ann Thorac Surg"},{"key":"1974_CR34","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1016\/j.echo.2017.09.011","volume":"31","author":"A Solinski","year":"2018","unstructured":"Solinski A, Klusmeier E, Horst JP, Korperich H, Haas NA, Kececioglu D, Laser KT (2018) Centile curves for velocity-time integral times heart rate as a function of ventricular length: the use of minute distance is advantageous to enhance clinical reliability in children. J Am Soc Echocardiogr 31:105\u2013112, e102","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR35","doi-asserted-by":"publisher","first-page":"1194","DOI":"10.1007\/s00246-012-0628-6","volume":"34","author":"C Pees","year":"2013","unstructured":"Pees C, Glagau E, Hauser J, Michel-Behnke I (2013) Reference values of aortic flow velocity integral in 1193 healthy infants, children, and adolescents to quickly estimate cardiac stroke volume. Pediatr Cardiol 34:1194\u20131200","journal-title":"Pediatr Cardiol"},{"key":"1974_CR36","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1016\/j.echo.2014.09.009","volume":"28","author":"TR Porter","year":"2015","unstructured":"Porter TR, Shillcutt SK, Adams MS, Desjardins G, Glas KE, Olson JJ, Troughton RW (2015) Guidelines for the use of echocardiography as a monitor for therapeutic intervention in adults: a report from the American Society of Echocardiography. J Am Soc Echocardiogr 28:40\u201356","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR37","doi-asserted-by":"publisher","first-page":"1073","DOI":"10.1016\/j.echo.2013.05.005","volume":"26","author":"HK Markkanen","year":"2013","unstructured":"Markkanen HK, Pihkala JI, Salminen JT, Saarinen MM, Hornberger LK, Ojala TH (2013) Prenatal diagnosis improves the postnatal cardiac function in a population-based cohort of infants with hypoplastic left heart syndrome. J Am Soc Echocardiogr 26:1073\u20131079","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR38","doi-asserted-by":"publisher","first-page":"485","DOI":"10.1002\/pd.3850","volume":"32","author":"A Lowenthal","year":"2012","unstructured":"Lowenthal A, Kipps AK, Brook MM, Meadows J, Azakie A, Moon-Grady AJ (2012) Prenatal diagnosis of atrial restriction in hypoplastic left heart syndrome is associated with decreased 2-year survival. Prenat Diagn 32:485\u2013490","journal-title":"Prenat Diagn"},{"key":"1974_CR39","doi-asserted-by":"publisher","first-page":"972","DOI":"10.1016\/j.echo.2014.06.012","volume":"27","author":"PA Brooks","year":"2014","unstructured":"Brooks PA, Khoo NS, Hornberger LK (2014) Systolic and diastolic function of the fetal single left ventricle. J Am Soc Echocardiogr 27:972\u2013977","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR40","doi-asserted-by":"publisher","first-page":"1195","DOI":"10.1016\/j.echo.2012.08.007","volume":"25","author":"N Risum","year":"2012","unstructured":"Risum N, Ali S, Olsen NT, Jons C, Khouri MG, Lauridsen TK, Samad Z, Velazquez EJ, Sogaard P, Kisslo J (2012) Variability of global left ventricular deformation analysis using vendor dependent and independent two-dimensional speckle-tracking software in adults. J Am Soc Echocardiogr 25:1195\u20131203","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR41","doi-asserted-by":"publisher","first-page":"519","DOI":"10.1007\/s00246-015-1309-z","volume":"37","author":"MY Liu","year":"2016","unstructured":"Liu MY, Tacy T, Chin C, Obayashi DY, Punn R (2016) Assessment of speckle-tracking echocardiography-derived global deformation parameters during supine exercise in children. Pediatr Cardiol 37:519\u2013527","journal-title":"Pediatr Cardiol"},{"key":"1974_CR42","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1016\/j.echo.2013.08.021","volume":"27","author":"SP Costa","year":"2014","unstructured":"Costa SP, Beaver TA, Rollor JL, Vanichakarn P, Magnus PC, Palac RT (2014) Quantification of the variability associated with repeat measurements of left ventricular two-dimensional global longitudinal strain in a real-world setting. J Am Soc Echocardiogr 27:50\u201354","journal-title":"J Am Soc Echocardiogr"},{"key":"1974_CR43","first-page":"883","volume-title":"Echocardiography in pediatric and congenital heart disease: from fetus to adult","author":"SD Colan","year":"2009","unstructured":"Colan SD (2009) Normal echocardiographic values for cardiovascular structures. In: Echocardiography in pediatric and congenital heart disease: from fetus to adult, 2nd\u00a0edn. Wiley, New York, pp\u00a0883\u2013901","edition":"2"}],"container-title":["Pediatric Cardiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00246-018-1974-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00246-018-1974-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00246-018-1974-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T19:05:22Z","timestamp":1567451122000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00246-018-1974-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,3]]},"references-count":43,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,1]]}},"alternative-id":["1974"],"URL":"https:\/\/doi.org\/10.1007\/s00246-018-1974-9","relation":{},"ISSN":["0172-0643","1432-1971"],"issn-type":[{"type":"print","value":"0172-0643"},{"type":"electronic","value":"1432-1971"}],"subject":[],"published":{"date-parts":[[2018,9,3]]},"assertion":[{"value":"4 April 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 August 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 September 2018","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with Ethical Standards"}},{"value":"We have no conflict of interest related to the content of this study. Gabriel Altit is the author that wrote the first draft. There was no payment, grant, or honorarium given to anyone to produce the manuscript. All the authors (Gabriel Altit, Shazia Bhombal, Valerie Y. Chock, and Theresa A. Tacy) declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This study was approved by the institutional review board of Stanford University (protocol\u2014IRB-39544). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical Approval"}}]}}