Circulatory changes produced by the Valsalva maneuver in normal subjects, patients with mitral stenosis, and autonomic nervous system alterations.
D001341:Autonomic Nervous System; D001342:Autonomic Nervous System Diseases; D006321:Heart; D006801:Humans; D008946:Mitral Valve Stenosis / Q000502:physiology*; D012119:Respiration; D014636:Valsalva Maneuver
AUTONOMIC NERVOUS SYSTEM/diseases; HEART; MITRAL STENOSIS/physiology; RESPIRATION