OULHACI, W. Results of conservative treatment for perforated gastroduodenal ulcers in patients not eligible for surgical repair. Swiss Medical Weekly, [S. l.], v. 137, n. 2324, p. 337–340, 2007. DOI: 10.4414/smw.2007.11796. Disponível em: https://smw.ch/index.php/smw/article/view/746. Acesso em: 23 nov. 2024.