WAbdominal aortic aneurysm
WAortic aneurysm
WAortic dissection
WArterial embolism
WArteriovenous fistula
WArteritis
WAtheroma
WAtherosclerosis
WBranch retinal artery occlusion
WThromboangiitis obliterans
WCaput medusae
WEmbolism
WErythromelalgia
WHereditary hemorrhagic telangiectasia
WIntracranial dolichoectasias
WMedian arcuate ligament syndrome
WPenetrating atherosclerotic ulcer
WPeripheral artery disease
WRaynaud syndrome
WSpider angioma
WSuperior mesenteric artery syndrome
WThoracic aortic aneurysm