title: The development and use of observational measurement scales.
authors.forename: E F
authors.initials: EF
authors.lastname: Morrison
authors.forename: L R
authors.initials: LR
authors.lastname: Phillips
authors.forename: Y M
authors.initials: YM
authors.lastname: Chae
mesh_terms: D015982:Bias; D006801:Humans; D009730:Nursing Assessment / Q000379:methods* / Q000592:standards; D015399:Nursing Research / Q000379:methods* / Q000592:standards; D015203:Reproducibility of Results