Informed consent. Two stage randomisation and consent would overcome many problems
- PMID: 9253294
- PMCID: PMC2127142
Informed consent. Two stage randomisation and consent would overcome many problems
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Evaluation of a stroke family care worker: results of a randomised controlled trial.BMJ. 1997 Apr 12;314(7087):1071-6; discussion 1076-7. doi: 10.1136/bmj.314.7087.1071. BMJ. 1997. PMID: 9133884 Free PMC article. Clinical Trial.
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