Kelty CJ, Gough MD, Van Wyk Q, Stephenson TJ, Ackroyd R. Barrett's oesophagus: intestinal metaplasia is not essential for cancer risk. Scand J Gastroenterol 2007 Nov;42(11):1271-4 Abstract available at http://www.ncbi.nlm.nih.gov/pubmed/17852872.
Compare quality appraisals for each clinical question
- What is the incidence of neoplasia in patients with BO?
- Are there groups of patients with BO that can be discharged from surveillance?