[Features of atrioventricular valve function in patients with interatrial septal defects according to echocardiographic findings].
D006328:Cardiac Catheterization; D003937:Diagnosis, Differential; D004452:Echocardiography; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology*; D014261:Tricuspid Valve / Q000503:physiopathology*
Osobennosti funktsii atrioventrikuliarnykh klapanov serdtsa u bol'nykh s defektom mezhpredserdnoĭ peregorodki po dannym ékhokardiografii.