%0 Journal Article %B J Am Coll Surg %D 2016 %G eng %N 6 %P 1098-105 %R 10.1016/j.jamcollsurg.2016.03.026 %T Program Director Perceptions of Surgical Resident Training and Patient Care under Flexible Duty Hour Requirements. %V 222 %1 https://www.ncbi.nlm.nih.gov/pubmed/27234632 %8 12/2016