Developing a placebo-controlled trial in surgery : issues of design, acceptability and feasibility
Citation
Campbell , M K , Entwistle , V , Cuthbertson , B H , Skea , Z C , Sutherland , A G , McDonald , A M , Norrie , J D , Carlson , R V , Bridgman , S & KORAL study group 2011 , ' Developing a placebo-controlled trial in surgery : issues of design, acceptability and feasibility ' , Trials , vol. 12 , 50 . https://doi.org/10.1186/1745-6215-12-50
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This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/3.0/