{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T05:18:52Z","timestamp":1790054332294,"version":"4.0.1"},"reference-count":0,"publisher":"BMJ","issue":"mar13 17","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ"],"published-print":{"date-parts":[[2015,3,13]]},"DOI":"10.1136\/bmj.h1269","type":"journal-article","created":{"date-parts":[[2015,3,13]],"date-time":"2015-03-13T12:56:14Z","timestamp":1426251374000},"page":"h1269-h1269","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":111,"title":["Methotrexate use and risk of lung disease in psoriasis, psoriatic arthritis, and inflammatory bowel disease: systematic literature review and meta-analysis of randomised controlled trials"],"prefix":"10.1136","volume":"350","author":[{"given":"R.","family":"Conway","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Low","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. J.","family":"Coughlan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. J.","family":"O'Donnell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. J.","family":"Carey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2015,3,13]]},"container-title":["BMJ"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bmj.h1269","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,25]],"date-time":"2020-09-25T14:59:56Z","timestamp":1601045996000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bmj.com\/lookup\/doi\/10.1136\/bmj.h1269"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,3,13]]},"references-count":0,"journal-issue":{"issue":"mar13 17","published-online":{"date-parts":[[2015,3,13]]},"published-print":{"date-parts":[[2015,3,13]]}},"URL":"https:\/\/doi.org\/10.1136\/bmj.h1269","relation":{},"ISSN":["1756-1833"],"issn-type":[{"value":"1756-1833","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,3,13]]}}}