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