Placebo-controlled clinical trials: how trial documents justify the use of randomisation and placebo
Crossref DOI link: https://doi.org/10.1186/1472-6939-16-2
Published Online: 2015-01-11
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Keränen, Tapani
Halkoaho, Arja
Itkonen, Emmi
Pietilä, Anna-Maija
License valid from 2015-01-11
Article History
Received: 19 May 2014
Accepted: 5 January 2015
First Online: 11 January 2015