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1
S13063-017-2070-9
S13063-017-2070-9
http://dx.doi.org/10.1186/S13063-017-2070-9
A meta-analysis of temporal changes of response in the placebo arm of surgical randomized controlled trials: an update.
P356
Q39431104-9A2C4FE8-9C91-4D22-80ED-E20E5EA3D0B3
P356
S13063-017-2070-9
http://dx.doi.org/10.1186/S13063-017-2070-9