Comparison of contemplation and hypnosis for the reduction of anxiety and discomfort during dental surgery.
D000328:Adult; D001007:Anxiety / Q000523:psychology / Q000628:therapy*; D006801:Humans; D006992:Hypnosis, Dental / Q000379:methods*; D008875:Middle Aged; D012064:Relaxation Therapy; D014081:Tooth Extraction