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Proportion of patients without rebleeding (Rebleed free) during 30 days after randomization. Top curve is Doppler patients and lower curve is standard treated patients. Product limit plots, compared by Log-rank test. p = 0.0174.
** These included esophageal varices or portal hypertensive lesions (87 patients) and no SRH or UGI lesions that did not meet endoscopic inclusion criteria (288 patients).
