%0 Journal Article
%B N Engl J Med
%D 2013
%G eng
%N 23
%P 2201-9
%R 10.1056/NEJMoa1302854
%T A randomized trial of nighttime physician staffing in an intensive care unit.
%V 368
%1 https://www.ncbi.nlm.nih.gov/pubmed/23688301
%8 06/2013