Risk Factors for Acute Hemorrhagic Rectal Ulcer Syndrome and Its Prognosis: A Density Case-Control Study

<div>Kaplan-Meier estimates after onset of acute rectal hemorrhagic rectal ulcer. 17 percent of patients with acute hemorrhagic rectal ulcer syndrome (AHRUS) died of non-AHRUS problem in one year.</div>

Gastroenterology Research and Practice

fig3

Figure 3

Figure 3: Risk Factors for Acute Hemorrhagic Rectal Ulcer Syndrome and Its Prognosis: A Density Case-Control Study 