de Almeida, A M Closed versus open, single-layered, anastomosis--a review of 35 esophageal and 113 large bowel cases. [electronic resource] - Acta medica portuguesa - 343-8 p. digital Publication Type: Journal Article ISSN: 0870-399X Subjects--Topical Terms: AdolescentAdultAgedChildEsophagus--surgeryFemaleHumansIntestine, Large--surgeryMaleMethodsMiddle AgedPostoperative Complications--epidemiologyReoperationRetrospective StudiesWound Infection--epidemiology