RAI, A.; J., S. R. Study of clinical outcome of patients undergoing intestinal anastomoses with single layer extramucosal technique and double layer anastomoses. International Surgery Journal, [S. l.], v. 8, n. 9, p. 2572–2576, 2021. DOI: 10.18203/2349-2902.isj20213181. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/7915. Acesso em: 13 oct. 2025.