Exploring differential item functioning in the SF-36 by demographic, clinical, psychological and social factors in an osteoarthritis population
Date
2013-12-11
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Pollard, B, Johnston, M & Dixon, D 2013, 'Exploring differential item functioning in the SF-36 by demographic, clinical, psychological and social factors in an osteoarthritis population', BMC Musculoskeletal Disorders, vol. 14, 346. https://doi.org/10.1186/1471-2474-14-346
