{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T12:16:44Z","timestamp":1765282604862,"version":"3.46.0"},"reference-count":0,"publisher":"BMJ","issue":"5719","license":[{"start":{"date-parts":[[1970,8,15]],"date-time":"1970-08-15T00:00:00Z","timestamp":19526400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.bmj.com\/company\/legal-information\/terms-conditions\/legal-information\/tdm-licencepolicy"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Br Med J"],"published-print":{"date-parts":[[1970,8,15]]},"abstract":"<jats:p>A survey of recurrent indigestion in four general practices (19,619 patients) showed a wide range of dyspeptic complaints. Of these 82 (4\u00b72 per 1,000) already had a proved ulcer and 144 (7\u00b73 per 1,000) had symptoms suggesting a duodenal ulcer and had either not been investigated or had previously had a normal barium meal. A duodenal ulcer was found radiologically in half the men (46 out of 95) but in only 16% of the women (8 out of 49). In 11 (25%) of the 46 men shown to have an ulcer a barium meal had been previously reported as normal. Evidence is put forward that ulcer symptoms in the large residue of patients with a normal barium meal (38 men, 29 women) were produced by a primary duodenal condition (duodenitis) of which ulcer was one complication.<\/jats:p>","DOI":"10.1136\/bmj.3.5719.368","type":"journal-article","created":{"date-parts":[[2009,4,2]],"date-time":"2009-04-02T07:02:10Z","timestamp":1238655730000},"page":"368-371","source":"Crossref","is-referenced-by-count":4,"title":["Duodenal Ulcer and Recurrent Dyspepsia"],"prefix":"10.1136","volume":"3","author":[{"given":"G. K. H.","family":"Hodgkin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Freedman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"I.","family":"Fuller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Whewell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1970,8,15]]},"container-title":["BMJ"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/data.bmj.org\/tdm\/10.1136\/bmj.3.5719.368","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bmj.3.5719.368","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T12:03:36Z","timestamp":1765281816000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bmj.com\/lookup\/doi\/10.1136\/bmj.3.5719.368"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1970,8,15]]},"references-count":0,"journal-issue":{"issue":"5719","published-online":{"date-parts":[[1970,8,15]]},"published-print":{"date-parts":[[1970,8,15]]}},"alternative-id":["10.1136\/bmj.3.5719.368"],"URL":"https:\/\/doi.org\/10.1136\/bmj.3.5719.368","relation":{},"ISSN":["0007-1447","1468-5833"],"issn-type":[{"type":"print","value":"0007-1447"},{"type":"electronic","value":"1468-5833"}],"subject":[],"published":{"date-parts":[[1970,8,15]]}}}