title: Reply to Simon, Shah et al, and Hartzema and Chen.
authors.affiliation: Public Health Computational and Operations Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
authors.forename: Sarah M
authors.initials: SM
authors.lastname: Bartsch
authors.forename: Craig A
authors.initials: CA
authors.lastname: Umscheid
authors.forename: Neil
authors.initials: N
authors.lastname: Fishman
authors.forename: Bruce Y
authors.initials: BY
authors.lastname: Lee
mesh_terms: D000617:Aminoglycosides / Q000191:economics* / Q000627:therapeutic use*; D000900:Anti-Bacterial Agents / Q000191:economics* / Q000627:therapeutic use*; D016360:Clostridioides difficile / Q000302:isolation & purification*; D003015:Clostridium Infections / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents