{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T14:02:18Z","timestamp":1784556138189,"version":"3.55.0"},"reference-count":0,"publisher":"South African Medical Association NPC","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["S Afr Med J"],"DOI":"10.7196\/samj.2018.v108i11.13252","type":"journal-article","created":{"date-parts":[[2018,10,30]],"date-time":"2018-10-30T04:24:44Z","timestamp":1540873484000},"page":"917","source":"Crossref","is-referenced-by-count":16,"title":["Lost to follow-up: Challenges to conducting orthopaedic research in South Africa"],"prefix":"10.7196","volume":"108","author":[{"given":"D H S","family":"Badenhorst","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C A","family":"Van der Westhuizen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E","family":"Britz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M C","family":"Burger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N","family":"Ferreira","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4425","published-online":{"date-parts":[[2018,10,26]]},"container-title":["South African Medical Journal"],"original-title":[],"link":[{"URL":"http:\/\/www.samj.org.za\/index.php\/samj\/article\/download\/12462\/8668","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T13:07:11Z","timestamp":1784552831000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.co.za\/doi\/abs\/10.7196\/SAMJ.2018.v108i11.13252"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10,26]]},"references-count":0,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2018,10,29]]}},"URL":"https:\/\/doi.org\/10.7196\/samj.2018.v108i11.13252","relation":{},"ISSN":["2078-5135","0256-9574"],"issn-type":[{"value":"2078-5135","type":"electronic"},{"value":"0256-9574","type":"print"}],"subject":[],"published":{"date-parts":[[2018,10,26]]}}}