Also known as: Aorto Iliac Occlusive Disease / Aorto-iliac Occlusive Disease / (Aortic atherosclerosis) or (aorto-iliac disease) / Leriche syndrome / Saddle embolus of aorta / Saddle embolus (morphologic abnormality) / Aortic bifurcation embolus (disorder) / Saddle embolus of abdominal aorta / Aortic bifurcation syndrome (disorder) [Ambiguous] / (Saddle embolus) or (embolism and thrombosis of the abdominal aorta) or (aortic bifurcation syndrome) or (aortoiliac obstruction) or (Leriche's syndrome) / Aortic bifurcation syndrome / Leriche's syndrome (disorder)