Trauma, training, and videotape: a new approach.
D004635:Emergency Medicine / Q000193:education; D004636:Emergency Service, Hospital; D006801:Humans; D007396:Internship and Residency / Q000379:methods*; D010348:Patient Care Team; D015143:Philadelphia; D014743:Videotape Recording / Q000706:statistics & numerical data*; D014947:Wounds and Injuries / Q000628:therapy*