Whipple’s procedure and retrocolic gastroenteric anastomosis . Annals of Medical Research, [S. l.], v. 26, n. 3, p. 0298–0303, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/1354. Acesso em: 10 may. 2025.