The phase-plane cardiogram: preliminary findings on a healthy population.
D000293:Adolescent; D000328:Adult; D000703:Analog-Digital Conversion; D003203:Computers, Hybrid; D003936:Diagnosis, Computer-Assisted; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008722:Methods; D009991:Oscillometry