{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T19:20:11Z","timestamp":1777490411356,"version":"3.51.4"},"reference-count":26,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[1975,12,1]],"date-time":"1975-12-01T00:00:00Z","timestamp":186624000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chest"],"published-print":{"date-parts":[[1975,12]]},"DOI":"10.1378\/chest.68.6.814","type":"journal-article","created":{"date-parts":[[2007,11,7]],"date-time":"2007-11-07T17:53:57Z","timestamp":1194458037000},"page":"814-817","source":"Crossref","is-referenced-by-count":5,"title":["Idiopathic Hypertrophic Subaortic Stenosis (Hypertrophic Obstructive Cardiomyopathy)"],"prefix":"10.1016","volume":"68","author":[{"given":"Pravin M.","family":"Shah","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1378\/chest.68.6.814_bib1","first-page":"221","article-title":"Functional obstruction of the left ventricle","volume":"106","author":"Brock","year":"1957","journal-title":"Guys Hosp Rep"},{"key":"10.1378\/chest.68.6.814_bib2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1136\/hrt.20.1.1","article-title":"Asymmetrical hypertrophy of the heart in young adults","volume":"20","author":"Teare","year":"1958","journal-title":"Br Heart J"},{"key":"10.1378\/chest.68.6.814_bib3","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1136\/hrt.22.3.403","article-title":"Obstructive cardiomyopathy simulating aortic stenosis","volume":"22","author":"Goodwin","year":"1960","journal-title":"Br Heart J"},{"key":"10.1378\/chest.68.6.814_bib5","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1016\/S0140-6736(70)90970-0","article-title":"Congestive and hypertrophic cardiomyopathies","volume":"1","author":"Goodwin","year":"1970","journal-title":"Lancet"},{"key":"10.1378\/chest.68.6.814_bib6","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1016\/0002-9343(60)90074-7","article-title":"Idiopathic hypertrophic subaortic stenosis: Clinical, hemodynamic and angiographic manifestations","volume":"29","author":"Braunwald","year":"1960","journal-title":"Am J Med"},{"key":"10.1378\/chest.68.6.814_bib9","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1016\/0002-9149(62)90373-9","article-title":"Hemodynamic alterations in idiopathic hypertrophic subaortic stenosis induced by sympathomimetic drugs","volume":"10","author":"Braunwald","year":"1962","journal-title":"Am J Cardiol"},{"key":"10.1378\/chest.68.6.814_bib10","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1161\/01.CIR.26.3.325","article-title":"Idiopathic ventricular septal hypertrophy causing muscular subaortic stenosis","volume":"26","author":"Wigle","year":"1962","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib11","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1136\/hrt.27.1.83","article-title":"The hemodynamic effects of changes in blood volume in hypertrophic obstructive cardiomyopathy","volume":"27","author":"Shah","year":"1965","journal-title":"Br Heart J"},{"key":"10.1378\/chest.68.6.814_bib12","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1056\/NEJM196804042781402","article-title":"Determinants of atrial (S4) and ventricular (S3) gallop sounds in primary myocardial disease","volume":"278","author":"Shah","year":"1968","journal-title":"N Engl J Med"},{"key":"10.1378\/chest.68.6.814_bib13","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1016\/0002-9149(69)90457-3","article-title":"Mitral regurgitation in muscular subaortic stenosis","volume":"24","author":"Wigle","year":"1969","journal-title":"Am J Cardiol"},{"key":"10.1378\/chest.68.6.814_bib14","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1161\/01.CIR.40.1.3","article-title":"Ultrasound localization of left ventricular outflow obstruction in hypertrophic obstructive cardiomyopathy","volume":"40","author":"Shah","year":"1969","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib15","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1161\/01.CIR.40.6.905","article-title":"Ultrasound in the diagnosis and evaluation of therapy of idiopathic hypertrophic subaortic stenosis","volume":"40","author":"Popp","year":"1969","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib16","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1161\/01.CIR.44.5.891","article-title":"Role of echocardiography in diagnostic and hemodynamic assessment of hypertrophic subaortic stenosis","volume":"44","author":"Shah","year":"1971","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib17","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1056\/NEJM197307192890302","article-title":"Left ventricular hypertrophy diagnosed by echocardiography","volume":"289","author":"Abbassi","year":"1973","journal-title":"N Engl J Med"},{"key":"10.1378\/chest.68.6.814_bib18","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1161\/01.CIR.50.3.447","article-title":"Differences in distribution of myocardial abnormalities in patients with obstructive and nonobstructive asymmetric septal hypertrophy (ASH): Echocardiographic and gross anatomic findings","volume":"50","author":"Henry","year":"1974","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib19","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1161\/01.CIR.37.5.759","article-title":"Idiopathic hypertrophic subaortic stenosis: Clinical analysis of 126 patients with emphasis on the natural history","volume":"37","author":"Frank","year":"1968","journal-title":"Circulation"},{"issue":"suppl 2","key":"10.1378\/chest.68.6.814_bib22","first-page":"II179","article-title":"The natural (and unnatural) history of hypertrophic obstructive cardiomyopathy: A multicenter study","volume":"35","author":"Shah","year":"1974","journal-title":"Circ Res"},{"key":"10.1378\/chest.68.6.814_bib23","doi-asserted-by":"crossref","first-page":"1149","DOI":"10.1161\/01.CIR.51.6.1149","article-title":"De subitaneis mortibus: 12. Asymmetrical hypertrophy of the heart","volume":"51","author":"James","year":"1975","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib24","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1161\/01.CIR.45.3.516","article-title":"Echocardiographic assessment of the effects of surgery and propranolol on the dynamics of outflow obstruction in hypertrophic subaortic stenosis","volume":"45","author":"Shah","year":"1972","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib25","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1378\/chest.68.2.250","article-title":"Idiopathic hypertrophic subaortic stenosis presenting as cough syncope","volume":"68","author":"White","year":"1975","journal-title":"Chest"},{"key":"10.1378\/chest.68.6.814_bib26","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1378\/chest.68.2.248","article-title":"Idiopathic hypertrophic subaortic stenosis and Wolff-Parkinson-White syndrome","volume":"68","author":"Angel","year":"1975","journal-title":"Chest"},{"key":"10.1378\/chest.68.6.814_bib4","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1136\/hrt.26.1.16","article-title":"Hypertrophic obstructive cardiomyopathy","volume":"26","author":"Cohen","year":"1964","journal-title":"Br Heart J"},{"issue":"suppl 4","key":"10.1378\/chest.68.6.814_bib7","first-page":"3","article-title":"Idiopathic hypertrophic subaortic stenosis: 1. Description of the disease based upon analysis of 64 patients. In Idiopathic Hypertrophic Subaortic Stenosis (Am Heart Assoc monograph 10)","volume":"29 and 30","author":"Braunwald","year":"1964","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib8","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1161\/01.CIR.23.2.189","article-title":"A hemodynamic technic for the detection of hypertrophic subaortic stenosis","volume":"23","author":"Brockenbrough","year":"1961","journal-title":"Circulation"},{"key":"10.1378\/chest.68.6.814_bib20","doi-asserted-by":"crossref","first-page":"903","DOI":"10.7326\/0003-4819-70-5-903","article-title":"The course in idiopathic hypertrophic subaortic stenosis","volume":"70","author":"Parker","year":"1969","journal-title":"Ann Intern Med"},{"key":"10.1378\/chest.68.6.814_bib21","doi-asserted-by":"crossref","first-page":"515","DOI":"10.7326\/0003-4819-77-4-515","article-title":"The clinical course in muscular subaortic stenosis","volume":"77","author":"Adelman","year":"1972","journal-title":"Ann Intern Med"}],"container-title":["Chest"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369216548429?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369216548429?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,3]],"date-time":"2019-01-03T07:23:43Z","timestamp":1546500223000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369216548429"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,12]]},"references-count":26,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1975,12]]}},"alternative-id":["S0012369216548429"],"URL":"https:\/\/doi.org\/10.1378\/chest.68.6.814","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[1975,12]]}}}