%0 Journal Article %B N Engl J Med %D 2012 %G eng %N 24 %P e35 %R 10.1056/NEJMp1202848 %T Residents' response to duty-hour regulations--a follow-up national survey. %V 366 %1 https://www.ncbi.nlm.nih.gov/pubmed/22646511 %8 06/2012