title: Response to Daniell.
authors.affiliation: Division of Digestive and Liver Diseases, Columbia University Medical Center, New York, New York, USA.
authors.forename: Daniel E
authors.initials: DE
authors.lastname: Freedberg
authors.affiliation: Department of Biomedical Informatics, Columbia University, New York, New York, USA.
authors.forename: Hojjat
authors.initials: H
authors.lastname: Salmasian
authors.affiliation: Department of Biomedical Informatics, Columbia University, New York, New York, USA.
authors.forename: Carol
authors.initials: C
authors.lastname: Friedman
authors.affiliation: Division of Digestive and Liver Diseases, Columbia University Medical Center, New York, New York, USA.
authors.forename: Julian A
authors.initials: JA
authors.lastname: Abrams
mesh_terms: D016360:Clostridioides difficile; D003015:Clostridium Infections / Q000453:epidemiology* / Q000209:etiology*; D005260:Female; D006801:Humans; D007297:Inpatients; D008297:Male; D054328:Proton Pump Inhibitors / Q000009:adverse effects*
chemical_list: D054328:Proton Pump Inhibitors