Haupts M, Amoiridis G, Blickle W, Kissler M
Dtsch Med Wochenschr. 1987 Jul 31;112(31-32):1213-5. doi: 10.1055/s-2008-1068224.
Stroke before the age of 40 years is unusual and its etiology often different from that in older people. In a 29-year-old man the cause of a stroke was revealed to be bilateral vascular malformations at the base of the brain, an example of the moyamoya syndrome, rare among Europeans and published in German-speaking countries only in a few single case reports.
40岁之前发生中风并不常见，其病因通常与老年人不同。一名29岁男性的中风病因被发现是脑底部的双侧血管畸形，这是烟雾病综合征的一个例子，在欧洲人中很少见，并且仅在德语国家有少数单病例报告发表。
