Patient distraction and clinical efficiency.
D000293:Adolescent; D000328:Adult; D001007:Anxiety / Q000517:prevention & control*; D001288:Attention; D002648:Child; D003729:Dental Care / Q000523:psychology*; D003812:Dentist-Patient Relations; D004526:Efficiency; D006801:Humans; D010349:Patient Compliance; D013637:Tape Recording