Missing dataBMJ 2010; 340 doi: http://dx.doi.org/10.1136/bmj.c2990 (Published 09 June 2010) Cite this as: BMJ 2010;340:c2990
- Tom Kindlon, information officer (voluntary position)1
- 1Irish ME/CFS Association, PO Box 3075, Dublin 2, Republic of Ireland
Wearden and colleagues published the protocol for this study in 2006,1 so it is strange that they do not mention many of the measures in the current paper.2 The most important omission is one of the outcome measures—the step test: time to take 20 steps (or number of …
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