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SJ.BJC.6603162
SJ.BJC.6603162
http://dx.doi.org/10.1038/SJ.BJC.6603162
Controlled clinical trials in cancer pain. How controlled should they be? A qualitative systematic review.
P356
Q36480717-22A7C65B-847A-4A2B-B8F0-BD71F525B43D
P356
SJ.BJC.6603162
http://dx.doi.org/10.1038/SJ.BJC.6603162