%0 Journal Article
%B Ann Intern Med
%D 2010
%G eng
%N 12
%P 829-42
%R 10.7326/0003-4819-153-12-201012210-00010
%T Systematic review: association of shift length, protected sleep time, and night float with patient care, residents' health, and education.
%V 153
%1 https://www.ncbi.nlm.nih.gov/pubmed/21173417
%8 12/2010