Endoscopic ligation compared with sclerotherapy for treatment of esophageal variceal bleeding. A meta-analysis.
Laine L, Cook D. Endoscopic ligation compared with sclerotherapy for treatment of esophageal variceal bleeding. A meta-analysis. Annals Of Internal Medicine 1995, 123: 280-7. PMID: 7611595, DOI: 10.7326/0003-4819-123-4-199508150-00007.Peer-Reviewed Original ResearchConceptsEsophageal variceal bleedingTreatment of patientsEndoscopic ligationVariceal bleedingEsophageal varicesEndoscopic treatmentDuplicate data abstractionDuplicate independent reviewEndoscopic treatment sessionsRate of deathRelevant primary articlesReview of citationsVariceal obliterationBacterial peritonitisLigation therapyPulmonary infectionEsophageal strictureMethodologic qualitySclerotherapyMortality rateTreatment sessionsPatientsRelevant articlesPrimary investigatorUnpublished studies