1. Endoscopic Treatment of Early Gastric Cancer
2. Endoscopic resection of early gastric carcinomas and other gastric lesions with malignant potential;Hirao M;Gastroenterol Endosc,1983
3. Develope‐ment of the strip‐off biopsy;Tada M;Gastroenterol Endosc,1984
4. Significance of Strip Biopsy, with Particular Reference to Endoscopic “Mucosectomy”
5. Evaluation of endoscopic double snare polypectomy (EDSP) for atypical epithelial lesion and early cancer of the stomach;Itani K;Prog of Dig Endosc,1985