Discrepancies between patients' assessments of outcome: qualitative study nested within a randomised controlled trial.
Campbell
Rona
R
Department of Social Medicine, University of Bristol, Bristol BS8 2PR. rona.campbell@bris.ac.uk
Quilty
Brian
B
Dieppe
Paul
P
D005081:Exercise Therapy / Q000592:standards; D006801:Humans; D020370:Osteoarthritis, Knee / Q000534:rehabilitation*; D010146:Pain / Q000517:prevention & control; D017060:Patient Satisfaction; D026741:Physical Therapy Modalities / Q000592:standards; D011795:Surveys and Questionnaires; D016896:Treatment Outcome