Effects of upright posture and exercise on pulmonary hemodynamics in patients with central cardiovascular shunts.
D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000502:physiology*; D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006439:Hemodynamics; D006801:Humans; D008168:Lung / Q000502:physiology*; D011187:Posture
CARDIAC SEPTUM/abnormalities; DUCTUS ARTERIOSUS, PATENT/physiology; LUNGS/physiology; POSTURE/effects