Trials on Trial: Do Clinical Trials Really Work?
July 16, 2013 | Do clinical trials even work? Clifton Leaf raises the question about are large trial showed Avastin ineffective against brain cancer. On the one hand, the randomized, controlled trial was based on science, not guesses. But on the other hand, it left researchers no more informed about how to treat brain cancer and why some patients do, apparently, respond. New York Times
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