Successful Endoscopic Resection of Intramural Metastasis After Esophagectomy for Esophageal Cancer: A Case Report - Tamura, S.; Okagawa, K.; Mizunoya, S.; Kishi, K.; Kim, S.; Ukei, T.; Uemura, Y.; Miyauchi, K.; Kaneko, T. (Endoscopy, 2000)