Yin S, Han S, Ren S. A Rare Case of Early Gastric Mixed NeuroendocrineNon-Neuroendocrine Neoplasm. Turkish Journal of Gastroenterology [Internet]. 2025 Mar. 25 [cited 2026 Jan. 1];36(7):474-6. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/4372