Changes in Portal Systemic Pressure Gradient After Balloon-Occluded Retrograde Transvenous Obliteration of Gastric Varices and Aggravation of Esophageal Varices
Titel:
Changes in Portal Systemic Pressure Gradient After Balloon-Occluded Retrograde Transvenous Obliteration of Gastric Varices and Aggravation of Esophageal Varices