Experimental interatrial septal defect:  hemodynamic and electrocardiographic studies at normal temperature and during artificial hibernation.
D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006346:Heart Septum / Q000002:abnormalities*; D006439:Hemodynamics; D006605:Hibernation; D013696:Temperature
CARDIAC SEPTUM/abnormalities