%0 Journal Article %B Surgeon %D 2019 %G eng %N 4 %P 231-240 %R 10.1016/j.surge.2019.09.006 %T Impact of weekend effect on postoperative mortality in patients undergoing emergency General surgery procedures: Meta-analysis of prospectively maintained national databases across the world %V 18 %1 https://www.ncbi.nlm.nih.gov/pubmed/31630976 %8 10/2019 %& 231-240