Fitzgerald RC, Saeed IT, Khoo D, Farthing MJ, Burnham WR. Rigorous surveillance protocol increases detection of curable cancers associated with Barrett's esophagus. Dig Dis Sci 2001 Sep;46(9):1892-8 Abstract available at http://www.ncbi.nlm.nih.gov/pubmed/11575441.
Compare quality appraisals for each clinical question
- How frequently should patients with BO undergo endoscopy?
- What is the optimal tissue sampling at endoscopy for diagnosis of BO?