title: Videotaping: an important research strategy.
authors.affiliation: Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA.
authors.forename: B L
authors.initials: BL
authors.lastname: Roberts
authors.forename: M I
authors.initials: MI
authors.lastname: Srour
authors.forename: C
authors.initials: C
authors.lastname: Winkelman
mesh_terms: D006801:Humans; D008029:Lighting; D012106:Research; D014743:Videotape Recording / Q000295:instrumentation / Q000379:methods*