%0 Journal Article
%B Patient Saf Surg
%D 2009
%G eng
%N 1
%P 14
%R 10.1186/1754-9493-3-14
%T The 5th anniversary of the "Universal Protocol": pitfalls and pearls revisited.
%V 3
%1 https://www.ncbi.nlm.nih.gov/pubmed/19570213
%8 07/2009