{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T16:53:30Z","timestamp":1791651210764,"version":"4.3.4"},"reference-count":24,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["annalsthoracicsurgery.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Annals of Thoracic Surgery"],"published-print":{"date-parts":[[2019,1]]},"DOI":"10.1016\/j.athoracsur.2018.07.086","type":"journal-article","created":{"date-parts":[[2018,9,29]],"date-time":"2018-09-29T11:10:29Z","timestamp":1538219429000},"page":"271-276","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"title":["Standardized Haller and Asymmetry Index Combined for a More Accurate Assessment of Pectus Excavatum"],"prefix":"10.1016","volume":"107","author":[{"given":"Sergio B.","family":"Sesia","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Margarete","family":"Heitzelmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sabine","family":"Schaedelin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olaf","family":"Magerkurth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gregor J.","family":"Kocher","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ralph A.","family":"Schmid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank-Martin","family":"Haecker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.athoracsur.2018.07.086_bib1","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1053\/j.sempedsurg.2008.03.002","article-title":"Pectus excavatum: historical background, clinical picture, preoperative evaluation and criteria for operation","volume":"17","author":"Kelly","year":"2008","journal-title":"Seminars Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib2","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/j.jamcollsurg.2007.03.027","article-title":"Prospective multicenter study of surgical correction of pectus excavatum: design, perioperative complications, pain, and baseline pulmonary function facilitated by Internet-based data collection","volume":"205","author":"Kelly","year":"2007","journal-title":"J\u00a0Am Coll Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib3","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1055\/s-0030-1250602","article-title":"Surgical correction of pectus excavatum. How did we get here? Where are we going?","volume":"59","author":"Robicsek","year":"2011","journal-title":"Thorac Cardiovasc Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib4","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1016\/j.admecli.2004.06.002","article-title":"Chest wall anomalies: pectus excavatum and pectus carinatum","volume":"15","author":"Goretsky","year":"2004","journal-title":"Adolesc Med"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib5","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1016\/j.ejcts.2008.03.044","article-title":"Extreme eccentric canal type pectus excavatum: morphological study and repair techniques","volume":"34","author":"Park","year":"2008","journal-title":"Eur J Cardiothorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib6","doi-asserted-by":"crossref","first-page":"904","DOI":"10.1016\/S0022-3468(87)80585-7","article-title":"Use of CT scans in selection of patients for Pectus excavatum surgery: a preliminary report","volume":"22","author":"Haller","year":"1987","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib7","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1053\/j.sempedsurg.2008.03.003","article-title":"Minimally invasive surgical repair of pectus excavatum","volume":"17","author":"Nuss","year":"2008","journal-title":"Semin Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib8","doi-asserted-by":"crossref","first-page":"1072","DOI":"10.1097\/SLA.0b013e3181effdce","article-title":"Twenty-one years of experience with minimally invasive repair of pectus excavatum by the Nuss procedure in 1215 patients","volume":"252","author":"Kelly","year":"2010","journal-title":"Ann Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib9","doi-asserted-by":"crossref","first-page":"1219","DOI":"10.1016\/j.jpedsurg.2006.03.003","article-title":"Reliability of a standardized protocol to calculate cross-sectional chest area and severity indices to evaluate pectus excavatum","volume":"41","author":"Lawson","year":"2006","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib10","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1007\/s12098-007-0007-0","article-title":"Radiological assessment of children with pectus excavatum","volume":"74","author":"Kilda","year":"2007","journal-title":"Indian J Pediatr"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib11","series-title":"Statistical Methods in Diagnostic Medicine","author":"Zhou","year":"2011"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib12","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/S0003-4975(10)63635-1","article-title":"Correction pectus excavatum without prostheses or splints: objective measurement of severity and management of asymmetrical deformities","volume":"26","author":"Haller","year":"1978","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib13","doi-asserted-by":"crossref","first-page":"1130","DOI":"10.1016\/j.jpedsurg.2014.11.043","article-title":"The depression index: an objective measure of the severity of pectus excavatum based on vertebral diameter, a morphometric correlate to patient size","volume":"50","author":"Fagelmann","year":"2015","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib14","doi-asserted-by":"crossref","first-page":"2270","DOI":"10.1016\/j.jpedsurg.2011.09.009","article-title":"A\u00a0novel measure for pectus excavatum: the correction index","volume":"46","author":"St Peter","year":"2011","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib15","series-title":"Chest Wall Deformities and Corrective Procedures","first-page":"36","article-title":"Indexes for pectus deformities","author":"Martinez-Ferro","year":"2016"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib16","doi-asserted-by":"crossref","first-page":"2011","DOI":"10.1016\/j.jpedsurg.2013.01.044","article-title":"Changes in chest compression indexes with breathing underestimate surgical candidacy in patients with pectus excavatum: a computed tomography pilot study","volume":"48","author":"Albertal","year":"2013","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib17","doi-asserted-by":"crossref","first-page":"1176","DOI":"10.1016\/j.athoracsur.2013.12.050","article-title":"The correction index: setting the standard for recommending operative repair of pectus excavatum","volume":"97","author":"Poston","year":"2014","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib18","doi-asserted-by":"crossref","first-page":"1218","DOI":"10.1542\/peds.2007-2723","article-title":"Surgical repair of pectus excavatum markedly improves body image and perceived ability for physical activity: multicenter study","volume":"122","author":"Kelly","year":"2008","journal-title":"Pediatrics"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib19","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/S0003-4975(03)01330-4","article-title":"The Nuss procedure for pectus excavatum: evolution of techniques and early results on 322 patients","volume":"77","author":"Park","year":"2004","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib20","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/j.jtcvs.2009.09.003","article-title":"Minimally invasive repair of pectus excavatum: a novel morphology-tailored, patient-specific approach","volume":"139","author":"Park","year":"2010","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib21","doi-asserted-by":"crossref","first-page":"422","DOI":"10.21037\/acs.2016.08.05","article-title":"Nuss bar procedure: past, present and future","volume":"5","author":"Nuss","year":"2016","journal-title":"Ann Cardiothorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib22","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1016\/S0022-3468(98)90314-1","article-title":"A\u00a010-year review of a minimally invasive technique for the correction of pectus excavatum","volume":"33","author":"Nuss","year":"1998","journal-title":"J\u00a0Ped Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib23","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1093\/ejcts\/ezs130","article-title":"How early can we repair pectus excavatum: the earlier the better?","volume":"42","author":"Park","year":"2012","journal-title":"Eur J Cardio Thorac Surg"},{"key":"10.1016\/j.athoracsur.2018.07.086_bib24","doi-asserted-by":"crossref","first-page":"1940","DOI":"10.1016\/j.jpedsurg.2015.06.017","article-title":"The case for using the correction index obtained from chest radiography for evaluation of pectus excavatum","volume":"50","author":"Poston","year":"2015","journal-title":"J\u00a0Ped Surg"}],"container-title":["The Annals of Thoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003497518313419?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003497518313419?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,13]],"date-time":"2025-09-13T03:55:40Z","timestamp":1757735740000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0003497518313419"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,1]]}},"alternative-id":["S0003497518313419"],"URL":"https:\/\/doi.org\/10.1016\/j.athoracsur.2018.07.086","relation":{},"ISSN":["0003-4975"],"issn-type":[{"value":"0003-4975","type":"print"}],"subject":[],"published":{"date-parts":[[2019,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Standardized Haller and Asymmetry Index Combined for a More Accurate Assessment of Pectus Excavatum","name":"articletitle","label":"Article Title"},{"value":"The Annals of Thoracic Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.athoracsur.2018.07.086","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 by The Society of Thoracic Surgeons Published by Elsevier","name":"copyright","label":"Copyright"}]}}