{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T03:11:43Z","timestamp":1777864303828,"version":"3.51.4"},"reference-count":37,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[1990,12,1]],"date-time":"1990-12-01T00:00:00Z","timestamp":660009600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J R Soc Med"],"published-print":{"date-parts":[[1990,12]]},"abstract":"<jats:p>Chronic fatigue syndrome (CFS), including myalgic encephalomyelitis (ME) and postviral syndrome (PVS), is a term used today to describe a condition of incapacity for making and sustaining effort, associated with a wide range of symptoms. None of the reviews of CFS has provided a proper consideration of the effort syndrome caused by chronic habitual hyperventilation. In 100 consecutive patients, whose CFS had been attributed to ME or PVS, the time course of their illness and the respiratory psychophysiological studies were characteristic of chronic habitual hyperventilation in 93. It is suggested that the labels \u2018CFS\u2019, \u2018ME\u2019 or TVS' should be withheld until chronic habitual hyperventilation - for which conventional rehabilitation is available - has been definitively excluded.<\/jats:p>","DOI":"10.1177\/014107689008301204","type":"journal-article","created":{"date-parts":[[2018,2,28]],"date-time":"2018-02-28T02:19:36Z","timestamp":1519784376000},"page":"761-764","source":"Crossref","is-referenced-by-count":36,"title":["Is Chronic Fatigue Syndrome Synonymous with Effort Syndrome?"],"prefix":"10.1177","volume":"83","author":[{"given":"S D","family":"Rosen","sequence":"first","affiliation":[{"name":"Department of Cardiology, Charing Cross Hospital, Fulham Palace Road, London W6 8RF"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J C","family":"King","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Charing Cross Hospital, Fulham Palace Road, London W6 8RF"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J B","family":"Wilkinson","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Charing Cross Hospital, Fulham Palace Road, London W6 8RF"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P G F","family":"Nixon","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Charing Cross Hospital, Fulham Palace Road, London W6 8RF"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1990,12,1]]},"reference":[{"key":"bibr1-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1093\/fampra\/2.1.48"},{"key":"bibr2-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(88)92107-1"},{"key":"bibr3-014107689008301204","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-108-3-387"},{"key":"bibr4-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM198812293192608"},{"key":"bibr5-014107689008301204","first-page":"372","author":"Murdoch J.C.","year":"1989","journal-title":"N Z J Med"},{"key":"bibr6-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.52.8.940"},{"key":"bibr7-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/014107688908201204"},{"key":"bibr8-014107689008301204","first-page":"82","volume-title":"Psychological disorders in general medical settings.","author":"Wessely S.","year":"1990"},{"key":"bibr9-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.2.2911.517"},{"key":"bibr10-014107689008301204","unstructured":"LewisT. Diseases of the heart. London: MacMillan, 1933: 158\u20139"},{"key":"bibr11-014107689008301204","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-11-6-961"},{"key":"bibr12-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1097\/00000441-193812000-00010"},{"key":"bibr13-014107689008301204","first-page":"691","volume":"8","author":"Rice R.L.","year":"1950","journal-title":"Am J Med Sci"},{"key":"bibr14-014107689008301204","first-page":"196","volume-title":"Modern trends in psychosomatic medicine. 3.","author":"Lum L.C.","year":"1976"},{"key":"bibr15-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1097\/00005792-198207000-00002"},{"key":"bibr16-014107689008301204","first-page":"526","volume":"45","author":"Collier C.R.","year":"1955","journal-title":"J Lab Clin Med"},{"key":"bibr17-014107689008301204","first-page":"309","volume-title":"Handbook of clinical neurology","volume":"38","author":"Hardonk J.H.","year":"1979"},{"key":"bibr18-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/014107688808100514"},{"key":"bibr19-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/014107689008301205"},{"key":"bibr20-014107689008301204","first-page":"131","volume":"7","author":"Evans D.W.","year":"1981","journal-title":"Practical Cardiology"},{"key":"bibr21-014107689008301204","doi-asserted-by":"crossref","unstructured":"SargantW. Battle for the mind. London: Heinemann, 1957: 22\u201336","DOI":"10.1111\/j.1946-150X.1957.tb01081.x"},{"key":"bibr22-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/014107688107400101"},{"key":"bibr23-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/030802268805101103"},{"key":"bibr24-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1097\/00006842-197211000-00003"},{"key":"bibr25-014107689008301204","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1111\/j.1742-1241.1986.tb07903.x","volume":"40","author":"Pearson M.G.","year":"1986","journal-title":"Br J Clin Pract"},{"key":"bibr26-014107689008301204","first-page":"249","volume":"21","author":"Ebel H.","year":"1983","journal-title":"J Clin Chem Clin Biochem"},{"key":"bibr27-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-8703(81)80011-7"},{"key":"bibr28-014107689008301204","first-page":"170","volume":"44","author":"Mantisaari M.","year":"1984","journal-title":"Scand J Clin Lab Invest"},{"key":"bibr29-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1016\/0005-7916(88)90039-0"},{"key":"bibr30-014107689008301204","first-page":"727","volume-title":"Emotions: their parameters and measurement.","author":"Groen J.J.","year":"1975"},{"key":"bibr31-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1177\/014107688808100913"},{"key":"bibr32-014107689008301204","first-page":"121","volume":"91","author":"Lewis B.I.","year":"1959","journal-title":"Cal Med"},{"key":"bibr33-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.1961.03620110097013"},{"key":"bibr34-014107689008301204","volume-title":"Diagnostic and statistical manual of mental disorders.","author":"American Psychiatric Association.","year":"1987"},{"key":"bibr35-014107689008301204","unstructured":"BernardC. In: BaylissC.E., ed. Principles of general physiology. London: Longman, 1960: 721\u20132"},{"key":"bibr36-014107689008301204","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.137.5.535"},{"key":"bibr37-014107689008301204","volume-title":"Man adapting","author":"Dubos R.","year":"1980"}],"container-title":["Journal of the Royal Society of Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/014107689008301204","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/014107689008301204","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T05:39:43Z","timestamp":1777527583000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/014107689008301204"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,12]]},"references-count":37,"journal-issue":{"issue":"12","published-print":{"date-parts":[[1990,12]]}},"alternative-id":["10.1177\/014107689008301204"],"URL":"https:\/\/doi.org\/10.1177\/014107689008301204","relation":{},"ISSN":["0141-0768","1758-1095"],"issn-type":[{"value":"0141-0768","type":"print"},{"value":"1758-1095","type":"electronic"}],"subject":[],"published":{"date-parts":[[1990,12]]}}}