%0 Journal Article %B Ann Surg %D 2012 %I Ovid Technologies (Wolters Kluwer Health) %N 3 %P 469-475 %R 10.1097/sla.0b013e318265812a %T Impact of Resident Participation in Surgical Operations on Postoperative Outcomes %V 256 %8 07/2012 %& 469-475