{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,11]],"date-time":"2026-04-11T17:42:04Z","timestamp":1775929324196,"version":"3.50.1"},"reference-count":21,"publisher":"BMJ","issue":"6632","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ"],"published-print":{"date-parts":[[1988,5,7]]},"DOI":"10.1136\/bmj.296.6632.1281","type":"journal-article","created":{"date-parts":[[2009,4,2]],"date-time":"2009-04-02T19:19:55Z","timestamp":1238699995000},"page":"1281-1285","source":"Crossref","is-referenced-by-count":32,"title":["Value of measuring end tidal partial pressure of carbon dioxide as an adjunct to treadmill exercise testing"],"prefix":"10.1136","volume":"296","author":[{"given":"J. B","family":"Chambers","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P. J","family":"Kiff","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W. N","family":"Gardner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Jackson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Bass","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","reference":[{"key":"ref_1","first-page":"155","article-title":"Hyperventilation: an important cause of pseudoangina","volume":"i:","author":"DW, I.Evans; LC, Lum","year":"1977","unstructured":"I Evans DW, Lum LC. Hyperventilation: an important cause of pseudoangina. Lancet 1977;i: 155-7.","journal-title":"Lancet"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1097\/00005792-198207000-00002","article-title":"Hyperventilation syndromes: infrequently recognised common expressions of anxiety and stress","volume":"61","author":"Magarian, G.J.","year":"1982","unstructured":"Magarian GJ. Hyperventilation syndromes: infrequently recognised common expressions of anxiety and stress. Medicine 1982;61:219-36.","journal-title":"Medicine"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1016\/0002-8703(74)90081-7","article-title":"Electrocardiographic changes during hyperventilation resembling myocardial ischemia in patients with normal coronary arteriograms","volume":"7","author":"Lary, D.; Goldschlager, N.","year":"1974","unstructured":"Lary D, Goldschlager N. Electrocardiographic changes during hyperventilation resembling myocardial ischemia in patients with normal coronary arteriograms. Am Heart J7 1974;87: 383-90.","journal-title":"Am Heart"},{"issue":"45","key":"ref_4","first-page":"48","article-title":"Significance of minor ST segment and T wave changes in the resting electrocardiogram of asymptomatic subjects","volume":"1981","author":"joy M; DW, Trump","unstructured":"joy M, Trump DW. Significance of minor ST segment and T wave changes in the resting electrocardiogram of asymptomatic subjects. BrHeart.7 1981;45:48-55.","journal-title":"BrHeart.7"},{"key":"ref_5","article-title":"Unexplained chest pain: psychosocial studies in presumptive angina","author":"Bass, C.","year":"1984","unstructured":"Bass C. Unexplained chest pain: psychosocial studies in presumptive angina. London: University of London, 1984. (MD thesis.)"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"605","DOI":"10.1016\/S0140-6736(83)91791-9","article-title":"Unexplained breathlessness and psychiatric morbidity in patients with normal and abnormal coronary arteries","volume":"i:","author":"Bass, C.; Cawley, R.; Wade, C.","year":"1983","unstructured":"Bass C, Cawley R, Wade C, et al. Unexplained breathlessness and psychiatric morbidity in patients with normal and abnormal coronary arteries. Lancet 1983;i:605-9.","journal-title":"Lancet"},{"issue":"72","key":"ref_7","first-page":"805","article-title":"Da Costa's syndrome (or effort syndrome)","volume":"767","author":"Wood, P.","year":"1941","unstructured":"Wood P. Da Costa's syndrome (or effort syndrome). BrMedJ7 1941;i:767-72, 805-11, 845-51."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"826","DOI":"10.1016\/S0140-6736(86)92867-9","article-title":"Controlled study of respiratory responses during prolonged measurement in patients with chronic hyperventilation","volume":"ii:","author":"Gardner, W.N.; Meah, M.S.; Bass, C.","year":"1986","unstructured":"Gardner WN, Meah MS, Bass C. Controlled study of respiratory responses during prolonged measurement in patients with chronic hyperventilation. Lancet 1986;ii:826-30.","journal-title":"Lancet"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1001\/jama.1964.03060250012002","article-title":"The spectrum of anginal and noncardiac chest pain","volume":"187","author":"Master, A.M.","year":"1964","unstructured":"Master AM. The spectrum of anginal and noncardiac chest pain.JAMA 1964;187:104-9.","journal-title":"JAMA"},{"key":"ref_10","first-page":"1505","article-title":"Patients with angina with normal and near normal coronary arteries: clinical and psychosocial state 12 months after angiography","volume":"283","author":"Bass, C.; Wade, C.; Hand, D.; Jackson, G.","year":"1983","unstructured":"Bass C, Wade C, Hand D, Jackson G. Patients with angina with normal and near normal coronary arteries: clinical and psychosocial state 12 months after angiography. Br Med J 1983;283: 1505-8.","journal-title":"Br Med J"},{"key":"ref_11","first-page":"323","article-title":"Exercise testing of patients with coronary heart disease: principles and normal standards for evaluation","volume":"3","author":"Bruce, R.A.","year":"1971","unstructured":"Bruce RA. Exercise testing of patients with coronary heart disease: principles and normal standards for evaluation. Ann Clin Res 1971;3:323-32.","journal-title":"Ann Clin Res"},{"key":"ref_12","first-page":"1387","article-title":"Respiratory and psychiatric abnormalities in chronic symptomatic hyperventilation","volume":"290","author":"Bass, C.; Gardner, W.N.","year":"1985","unstructured":"Bass C, Gardner WN. Respiratory and psychiatric abnormalities in chronic symptomatic hyperventilation. BrMedJ 1985;290: 1387-90.","journal-title":"BrMedJ"},{"key":"ref_13","first-page":"577","article-title":"The clinical diagnosis of pulmonary emphysema. An experimental study","volume":"45","author":"Fletcher, C.M.","year":"1952","unstructured":"Fletcher CM. The clinical diagnosis of pulmonary emphysema. An experimental study. Proceedings ofthe Royal Society ofMedicine 1952;45:577-84.","journal-title":"Proceedings ofthe Royal Society ofMedicine"},{"key":"ref_14","first-page":"71","article-title":"Interaction of physiological mechanisms during exercise","volume":"22","author":"Wasserman, K.; van Kessel, A.L.; Burton, G.G.","year":"1967","unstructured":"Wasserman K, van Kessel AL, Burton GG. Interaction of physiological mechanisms during exercise. J ApplPhysiol 1967;22:71-85.","journal-title":"J ApplPhysiol"},{"key":"ref_15","first-page":"1964","article-title":"Control of respiration in muscular exercise","volume-title":"Handbook of physiology. Vol 1","volume":"3","author":"Dejours, P.","unstructured":"Dejours P. Control of respiration in muscular exercise. In: Fenn WO, Rahn H, eds. Handbook of physiology. Vol 1: sec 3. Washington: American Physiological Society, 1964-5:631-48."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"954","DOI":"10.1152\/jappl.1979.47.5.954","article-title":"Difference between end-tidal and arterial pCO2 on exercise","volume":"47","author":"Jones, N.L.; Robertson, D.G.; Kane, J.W.","year":"1979","unstructured":"Jones NL, Robertson DG, Kane JW. Difference between end-tidal and arterial pCO2 on exercise. J Appl Physiol 1979;47:954-60.","journal-title":"J Appl Physiol"},{"issue":"38","key":"ref_17","first-page":"277","article-title":"Disproportionately severe breathlessness in chronic bronchitis","volume":"1969","author":"Burns, B.H.; Howell, J.B.L.","unstructured":"Burns BH, Howell JBL. Disproportionately severe breathlessness in chronic bronchitis. Qj Med 1969;38:277-94.","journal-title":"Qj Med"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1177\/014107688607900206","article-title":"Physiological responses to psychological challenge under hypnosis in patients considered to have the hyperventilation syndrome: implication for diagnosis and therapy","volume":"79","author":"Freeman, L.J.; Conway, A.; Nixon, P.G.F.","year":"1986","unstructured":"Freeman LJ, Conway A, Nixon PGF. Physiological responses to psychological challenge under hypnosis in patients considered to have the hyperventilation syndrome: implication for diagnosis and therapy. J R Soc Med 1986;79:76-83.","journal-title":"J R Soc Med"},{"key":"ref_19","first-page":"1143","article-title":"The oesophagus as a cause of recurrent chest pain: which patients should be investigated and which tests should be used?","volume":"ii:","author":"de Caestecker JS; JN, Blackwell; J, Brown; RC, Heading","year":"1985","unstructured":"de Caestecker JS, Blackwell JN, Brown J, Heading RC. The oesophagus as a cause of recurrent chest pain: which patients should be investigated and which tests should be used? Lancet 1985;ii: 1143-6.","journal-title":"Lancet"},{"key":"ref_20","first-page":"174","article-title":"Oesophageal spasm in patients with coronary artery spasm","volume":"i:","author":"Rasmussen, K.; Ravnbaek, J.; Funch-Jensen, P.; Bagger, J.P.","year":"1986","unstructured":"Rasmussen K, Ravnbaek J, Funch-Jensen P, Bagger JP. Oesophageal spasm in patients with coronary artery spasm. Lancet 1986;i: 174-6.","journal-title":"Lancet"},{"key":"ref_21","article-title":"Accepted 2","year":"1988","unstructured":"(Accepted 2 February 1988)"}],"container-title":["BMJ"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bmj.296.6632.1281","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,25]],"date-time":"2020-09-25T22:53:14Z","timestamp":1601074394000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bmj.com\/lookup\/doi\/10.1136\/bmj.296.6632.1281"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1988,5,7]]},"references-count":21,"journal-issue":{"issue":"6632","published-print":{"date-parts":[[1988,5,7]]}},"URL":"https:\/\/doi.org\/10.1136\/bmj.296.6632.1281","relation":{},"ISSN":["0959-8138","1468-5833"],"issn-type":[{"value":"0959-8138","type":"print"},{"value":"1468-5833","type":"electronic"}],"subject":[],"published":{"date-parts":[[1988,5,7]]}}}