%0 Journal Article %B Am J Surg %D 2009 %G eng %N 6 %P 804-10 %R 10.1016/j.amjsurg.2009.04.027 %T Distractions and surgical proficiency: an educational perspective. %V 198 %1 https://www.ncbi.nlm.nih.gov/pubmed/19969133 %8 12/2009