1. Ectopic gastric mucosa in the submucosa of the stomach: A case report
   Jian-Hua Xi et al, 2023, Experimental and Therapeutic Medicine CrossRef
2. Clinicopathologic and endoscopic characteristics of ten patients with gastric hamartomatous inverted polyp: a single center case series
   Ningning Dong et al, 2024, BMC Gastroenterology CrossRef
3. Large gastric hamartomatous inverted polyp accompanied by advanced gastric cancer: A case report
   Gyerim Park et al, 2023, World Journal of Clinical Cases CrossRef