Vascular ring with left aortic arch to right descending aorta and right patent arterial duct
vascular ring with left aortic arch to right descending aorta and right patent arterial duct
Vascular ring with left aortic arch to right descending aorta and right patent arterial duct (disorder)
vascular ring with left aortic arch to right descending aorta and right patent arterial duct (disorder)