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