title: Alterations in mean peripheral-central venous pressure gradient and flow in the superior caval vein of healthy individuals and patients with mitral valve disease during submaximal leg exercise.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D002404:Catheterization; D002496:Central Venous Pressure; D005080:Exercise Test; D005260:Female; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000503:physiopathology*; D005082:Physical Exertion; D012146:Rest; D014683:Vena Cava, Superior / Q000502:physiology / Q000503:physiopathology; D014690:Venous Pressure