1.
Cazzo E, Saito HP de A de. Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature. Sao Paulo Med J [Internet]. 2016 Feb. 4 [cited 2025 Mar. 10];134(1):84-7. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/969