Clinical implications of the red color sign on esophageal varices.
Toyonaga
A
A
Oho
K
K
D003116:Color; D004932:Esophageal and Gastric Varices / Q000097:blood*; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D007564:Japan / Q000453:epidemiology; D011237:Predictive Value of Tests