Control theory: placebo-controlled drug trials have problems. Active-controlled drug trials are not always the solution
- PMID: 19998203
- DOI: 10.1080/15265160903098424
Control theory: placebo-controlled drug trials have problems. Active-controlled drug trials are not always the solution
Comment on
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Questioning the methodologic superiority of 'placebo' over 'active' controlled trials.Am J Bioeth. 2009 Sep;9(9):34-48. doi: 10.1080/15265160903090041. Am J Bioeth. 2009. PMID: 19998192