Effects of bodily position on the systolic blood pressure response to Valsalva's maneuver.
D000328:Adult; D000704:Analysis of Variance; D001794:Blood Pressure; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D013909:Thorax / Q000502:physiology; D014636:Valsalva Maneuver