Das A, Wells C, Kim HJ, Fleischer DE, Crowell MD, Sharma VK. An economic analysis of endoscopic ablative therapy for management of nondysplastic Barrett's esophagus. Endoscopy 2009 May;41(5):400-8 Abstract available at http://www.ncbi.nlm.nih.gov/pubmed/19418393.
Compare quality appraisals for each clinical question
- Is surveillance cost-effective for follow-up of patients with BO?
- Are there any treatments that prevent progression of BO to cancer?
- Is there a role for ablative therapy to treat BO?