Perforated duodenal ulcer: Post-operative outcomes in a UK district hospital. A 10-year retrospective review

J. Davidson, R. Bott, A. Wali, A. Steger
2016 International Journal of Surgery  
doi:10.1016/j.ijsu.2016.08.199 fatcat:4glavr6rmnh6boeu4uw4mscmpy