Fig. 2From: Alcohol consumption may be a risk factor for cerebrovascular stenosis in acute ischemic stroke and transient ischemic attackComparisons of the total intracranial and extracranial artery stenosis scores among subgroupsP1: Non-drinkers vs. ≥280 g/week, P2: Non-drinkers vs. 140–279 g/week, P3: Non-drinkers vs. <140 g/week, P4: Occasional drinkers vs. 140–279 g/weekBack to article page