1. Establishment of a nomogram for predicting lymph node metastasis in patients with early gastric cancer after endoscopic submucosal dissection
   Xin Zhang et al, 2022, Frontiers in Oncology CrossRef
2. Extremely well-differentiated adenocarcinoma of the stomach: Clinicopathological and immunohistochemical features
   Takashi Yao, 2006, World Journal of Gastroenterology CrossRef
3. Long-term Follow-up of Gastric Adenocarcinoma with Chief Cell Differentiation Using Upper Gastrointestinal Tract Endoscopy
   Takashi Abe et al, 2013, Internal Medicine CrossRef