title: Adoption of the double dummy trial design to reduce observer bias in testing treatments.
authors.affiliation: Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia.
authors.forename: Ana
authors.initials: A
authors.lastname: Marušić
authors.forename: Stella Fatović
authors.initials: SF
authors.lastname: Ferenčić
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000266:history / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000188:drug therapy / Q000266:history; D049673:History, 20th Century; D006801:Humans; D015588:Observer Variation; D010919:Placebos / Q000266:history*; D016032:Randomized Controlled Trials as Topic / Q000266:history* / Q000379:methods / Q000592:standards; D015022:Yugoslavia
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D010919:Placebos