Right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice)
right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice)
Right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice)
right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice)