%0 Journal Article
%T Risk of selection bias in randomized trials: further insight
%A Vance W. Berger
%J Archive of "Trials".
%D 2016
%R 10.1186/s13063-016-1597-5
%K Allocation concealment
%K Berger-Exner test
%K Conditional unrestricted randomization
%K Maximal procedure
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5055691/