%0 Journal Article %B Arch Intern Med %D 2008 %G eng %N 5 %P 493-500 %R 10.1001/archinternmed.2007.129 %T The Accreditation Council for Graduate Medical Education's limits on residents' work hours and patient safety. A study of resident experiences and perceptions before and after hours reductions. %V 168 %1 https://www.ncbi.nlm.nih.gov/pubmed/18332295 %8 03/2008