%0 Journal Article %B J Am Coll Surg %D 2012 %G eng %N 1 %P 70-7; discussion 77-9 %R 10.1016/j.jamcollsurg.2012.02.010 %T Duty hours, quality of care, and patient safety: general surgery resident perceptions. %V 215 %1 https://www.ncbi.nlm.nih.gov/pubmed/22632914 %8 07/2012