RT Journal Article SR Electronic T1 Should potassium-competitive acid blockers replace proton pump inhibitors as first-line therapy for patients with severe (Los Angeles grade C or D) esophagitis? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 84 OP 87 DO 10.3949/ccjm.93a.25044 VO 93 IS 2 A1 Elmasry, Sandra A1 Kahn, Allon A1 Marks, Lisa A1 Agrwal, Neera YR 2026 UL http://www.ccjm.org/content/93/2/84.abstract