PT - JOURNAL ARTICLE AU - Elmasry, Sandra AU - Kahn, Allon AU - Marks, Lisa AU - Agrwal, Neera TI - Should potassium-competitive acid blockers replace proton pump inhibitors as first-line therapy for patients with severe (Los Angeles grade C or D) esophagitis? AID - 10.3949/ccjm.93a.25044 DP - 2026 Feb 01 TA - Cleveland Clinic Journal of Medicine PG - 84--87 VI - 93 IP - 2 4099 - http://www.ccjm.org/content/93/2/84.short 4100 - http://www.ccjm.org/content/93/2/84.full SO - Cleve Clin J Med2026 Feb 01; 93