Barrett's esophagus suspected at endoscopy but no specialized intestinal metaplasia on biopsy, what's next?
Khandwalla HE, Graham DY, Kramer JR, Ramsey DJ, Duong N, Green LK, El-Serag HB. Barrett's esophagus suspected at endoscopy but no specialized intestinal metaplasia on biopsy, what's next? Am J Gastroenterol. 2014 Feb; 109(2):178-82.