title: Response to Freedberg and Abrams.
authors: Douglas G
authors: DG
authors: Adler
mesh_terms: D016360:Clostridioides difficile; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced*; D006801:Humans; D054328:Proton Pump Inhibitors / Q000009:adverse effects*
chemical_list: D054328:Proton Pump Inhibitors