title: Subjects, data, and videotapes.
authors.affiliation: University of Arkansas for Medical Sciences, Little Rock, USA.
authors.forename: P
authors.initials: P
authors.lastname: Heacock
authors.forename: E
authors.initials: E
authors.lastname: Souder
authors.forename: J
authors.initials: J
authors.lastname: Chastain
mesh_terms: D003626:Data Display; D006801:Humans; D018907:Privacy; D012106:Research; D014743:Videotape Recording / Q000379:methods*