1Nothmann,E.J.,Wright J.R.,Schuster,M.M.In vivo vltal staining as an aid to identification of esophageal and gastric mucosal juntion in man. Digest. Dis.,1972,17:919.
2Akaska,Y,Okuda,S.,Ida,K.Basic Research and clinical application in esophagoscopic Lugol's staining. Gastroenterol,Endose.,1974,18-84.
3Ide H.,Endo M.Intramural metastasis and multiple lesions in esophgeal cancer. In"Geka Mook 24"ed.by M.Endo.Kanehara Co.Tokyo,1982,128.
4Guanrei Y,He H,Sungliang Q,et al. Eneoscopic diagnosis of 115 cases of early esophageal carcinoma. Endoscopy,1982,14:157.