Correlation of Korotkoff sounds with the onset of QRS (QK time).
D000328:Adult; D001794:Blood Pressure; D001795:Blood Pressure Determination; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006339:Heart Rate; D006801:Humans; D008297:Male; D011187:Posture; D012737:Sex Factors