![](/img/cover-not-exists.png)
The hidden effects of blinded, placebo-controlled randomized trials: An experimental investigation
Winfried Rief, Julia A. GlombiewskiVolume:
153
Year:
2012
Language:
english
DOI:
10.1016/j.pain.2012.09.007
File:
PDF, 195 KB
english, 2012