Conducting clinical trials over the internet: feasibility study.

McAlindon, Tim; Formica, Margaret; Kabbara, Karim; LaValley, Michael; Lehmer, Melissa · BMJ · 2003

rct · Level II

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Abstract

Can randomised controlled trials be successfully conducted over the internet? The authors report a feasibility study of such a trial in patients with osteoarthritis of the knee

Medical subject headings