title: [Improving audio-visual education programs in nursing class].
authors.forename: W
authors.initials: W
authors.lastname: Wen
authors.forename: R J
authors.initials: RJ
authors.lastname: Qiang
authors.forename: S Z
authors.initials: SZ
authors.lastname: Wang
mesh_terms: D001296:Audiovisual Aids; D002681:China; D003479:Curriculum; D004506:Education, Nursing; D006801:Humans; D010036:Otolaryngology; D013663:Teaching / Q000379:methods*