title: A questionnaire survey of preoperative fears.
mesh_terms: D000293:Adolescent; D000328:Adult; D000758:Anesthesia; D001007:Anxiety; D001290:Attitude; D005239:Fear; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D013514:Surgical Procedures, Operative; D011795:Surveys and Questionnaires