title: The importance of quality appraisal in meta-analysis.
authors.forename: Suzanne E
authors.initials: SE
authors.lastname: Mahady
authors.forename: Angela C
authors.initials: AC
authors.lastname: Webster
mesh_terms: D016360:Clostridioides difficile / Q000302:isolation & purification*; D003015:Clostridium Infections / Q000453:epidemiology* / Q000382:microbiology*; D006801:Humans; D054328:Proton Pump Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use*
chemical_list: D054328:Proton Pump Inhibitors