Keyphrases
Isosorbide Mononitrate
100%
Endoscopic Surgery
100%
Meta-analysis
100%
Esophageal Varices
100%
Beta-blocker Therapy
100%
Beta-blockers
70%
Secondary Prevention
60%
Primary Prevention
40%
Randomized Trial
30%
Bleeding
30%
Clinical Analysis
20%
Multicenter Trial
10%
Primary Outcome Measure
10%
Variceal Bleeding
10%
Survival Benefit
10%
Systematic Meta-analysis
10%
Placebo
10%
Intention-to-treat
10%
Random-effects Meta-analysis
10%
Manual Search
10%
Electronic Search
10%
Medicine and Dentistry
Beta Adrenergic Receptor Blocking Agent
100%
Endoscopic Therapy
100%
Meta-Analysis
100%
Esophageal Varices
100%
Isosorbide Mononitrate
100%
Secondary Prevention
60%
Primary Prevention
40%
Bleeding
30%
Sequential Analysis
20%
Large Multicenter Trial
10%
Placebo
10%
Intention-to-Treat Analysis
10%
Systematic Review with Meta-Analysis
10%
Pharmacology, Toxicology and Pharmaceutical Science
Isosorbide Mononitrate
100%
Esophagus Varices
100%
Beta Adrenergic Receptor Blocking Agent
100%
Bleeding
30%
Placebo
10%
Large Multicenter Trial
10%