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Open Access Open Badges Research article

An initial application of computerized adaptive testing (CAT) for measuring disability in patients with low back pain

Atilla Halil Elhan, Derya Öztuna, Şehim Kutlay, Ayşe A Küçükdeveci and Alan Tennant*

BMC Musculoskeletal Disorders 2008, 9:166  doi:10.1186/1471-2474-9-166

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