{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T19:29:51Z","timestamp":1793734191168,"version":"4.6.1"},"reference-count":0,"publisher":"BMJ","issue":"apr28 6","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ"],"published-print":{"date-parts":[[2014,4,29]]},"DOI":"10.1136\/bmj.g2472","type":"journal-article","created":{"date-parts":[[2014,4,29]],"date-time":"2014-04-29T23:00:08Z","timestamp":1398812408000},"page":"g2472-g2472","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":116,"title":["Relation of physical activity time to incident disability in community dwelling adults with or at risk of knee arthritis: prospective cohort study"],"prefix":"10.1136","volume":"348","author":[{"given":"D. D.","family":"Dunlop","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Song","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P. A.","family":"Semanik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. M.","family":"Bathon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. B.","family":"Eaton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. C.","family":"Hochberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. D.","family":"Jackson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. K.","family":"Kwoh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"W. J.","family":"Mysiw","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. C.","family":"Nevitt","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. W.","family":"Chang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2014,4,29]]},"container-title":["BMJ"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bmj.g2472","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T06:44:40Z","timestamp":1601102680000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bmj.com\/lookup\/doi\/10.1136\/bmj.g2472"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,4,29]]},"references-count":0,"journal-issue":{"issue":"apr28 6","published-online":{"date-parts":[[2014,4,29]]},"published-print":{"date-parts":[[2014,4,28]]}},"URL":"https:\/\/doi.org\/10.1136\/bmj.g2472","relation":{},"ISSN":["1756-1833"],"issn-type":[{"value":"1756-1833","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,4,29]]}}}