[The recording standards of endoscopic findings of esophageal varices and the judgement of risky varices].
Fukazawa
M
M
2nd Department of Surgery, Juntendo University of Faculty of Medicine.
Nishimura
Y
Y
Kinoshita
E
E
Futagawa
S
S
D004932:Esophageal and Gastric Varices / Q000473:pathology* / Q000601:surgery; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000473:pathology*; D006801:Humans; D012015:Reference Standards