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PMC full text: | Published online 2010 Mar 8. doi: 10.1186/1745-6215-11-24
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Figure 1
Participant Flow, Study Visits and Evaluations. Questionnaires: patient-rated outcomes, expectations, preferences, cost and utility measures. Objective Assessment includes blinded testing of motion and endurance. Phone Interviews include cost-measures. Qualitative Interviews include questions regarding perceptions of treatment, determinants of satisfaction.