%0 Journal Article
%B Br J Anaesth
%D 2019
%G eng
%N 6
%P 723-725
%R 10.1016/j.bja.2019.02.023
%T Evidence and efficacy: time to think beyond the traditional randomised controlled trial in patient safety studies.
%V 122
%1 https://www.ncbi.nlm.nih.gov/pubmed/30954239
%8 06/2019