"Peripheral artery disease#Classification" . . "peripheral artery disease" . . . . . "Peripheral vascular disease" . "peripheral arterial occlusive disease" . . . . "Peripheral Arterial Disease" . . "peripheral" . . "Category 0 of Grade 0 peripheral artery disease" . "peripheral artery disease (PAD)" . . . "peripheral arteries" . "Peripheral arterial disease" . "arterial occlusive disease" . . . "D016491" . . . . "Infection,amputation" . . "I73.9" . . "31142" . . "med" . "leg attack" . . . . . . . "Peripheral artery disease" . . . "peripheral arterial disease" . . . . "Arterial insufficiency" . . "443.9" . "Peripheral_artery_disease#Causes" . "391" . "vascular occlusion in his right leg" . "peripheral vascular diseases" . . "risk factors" . "arterial disease" . . "Peripheral artery disease" . "peripheral atherosclerotic disease" . . . "vascular occlusive disease" . . . . . . . "000170" . . "peripheral vascular disease" . "Peripheral blood vessel disorder" . . . .