{"id":"W2045392913","doi":"10.1186/1471-2474-10-38","title":"Low back pain status in elite and semi-elite Australian football codes: a cross-sectional survey of football (soccer), Australian rules, rugby league, rugby union and non-athletic controls","year":2009,"lang":"en","type":"article","venue":"BMC Musculoskeletal Disorders","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":41,"is_retracted":true,"has_abstract":true,"ca_institutions":"","funders":"De La Salle University","keywords":"Football; Medicine; Elite; Sports medicine; Physical therapy; League; Epidemiology; Cross-sectional study; Demography; Internal medicine; Geography; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":{"nature":"Retraction","reason":"Lack of Approval from Company/Institution;Lack of IRB/IACUC Approval and/or Compliance;","date":"7/13/2011 0:00","openalex_flagged":true},"screen":null}