Results: The numbers of mucosal breaks analyzed in patients with grade A, B and C esophagitis were 321, 173 and 54, respectively. Patients with grade A and B esophagitis had longitudinal mucosal ...
in patients with grade C or D esophagitis than in those with grade A and B esophagitis. The numbers of mucosal breaks in patients with LA grade A, B and C esophagitis analyzed in this study were ...