[Analysis of 20 clinical cases of syncope].
D000328:Adult; D001919:Bradycardia / Q000209:etiology; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology; D008297:Male; D008875:Middle Aged; D013575:Syncope / Q000175:diagnosis / Q000628:therapy*