title: Intervention research.
authors.affiliation: Department of Clinical Epidemiology and Biostatistics, Academic Medical Centre, Amsterdam, Netherlands.
authors.forename: J G
authors.initials: JG
authors.lastname: Tijssen
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods* / Q000592:standards / Q000706:statistics & numerical data; D003627:Data Interpretation, Statistical; D004992:Ethics, Medical; D006801:Humans; D015203:Reproducibility of Results; D012107:Research Design