title: Issues related to validity of videotaped observational data.
authors.affiliation: Rush University College of Nursing, Chicago, IL.
authors.forename: D
authors.initials: D
authors.lastname: Gross
mesh_terms: D000043:Abstracting and Indexing / Q000379:methods / Q000592:standards; D006801:Humans; D015404:Nursing Methodology Research; D015399:Nursing Research / Q000379:methods / Q000592:standards*; D015203:Reproducibility of Results; D012494:Sampling Studies; D014743:Videotape Recording / Q000379:methods / Q000592:standards*