title: Changes of methodology in clinical trials of sepsis over time.
authors.forename: Ross
authors.initials: R
authors.lastname: Freebairn
authors.forename: Charles
authors.initials: C
authors.lastname: Gomersall
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods* / Q000592:standards*; D006801:Humans; D011786:Quality Control; D018805:Sepsis