Gelatinous atrioventricular valve leaflet in atrioventricular septal defect
gelatinous atrioventricular valve leaflet in atrioventricular septal defect
gelatinous atrioventricular valve leaflet in atrioventricular septal defect (diagnosis)
gelatinous atrioventricular valve leaflet in atrioventricular septal defect (diagnosis)