1Gray HW. The natural history of venous thromboembolism: impact on ventilation/perfusion scan reporting. Semin Nucl Med, 2002,32 :159- 172.
2Barczyk A, Pierzchala W. Risk factors of venous thromboembolism.Wiad Lek,2001,54:311-324.
3Francois P, Fabre M, Lioret E, et al. Vascular cerebral thrombosis during pregnancy and post-partum. Neurochirurgie, 2000,46 : 105 - 109.
4Lanska DJ, Kryscio RJ. Stroke and intracranial venous thrombosis during pregnancy and puerperium. Neurology, 1998, 51: 1622 -1628.
5Wang KC,Chen CP, Yang YC, et al. Stroke.complicating pregnancy and the puerperium. Zhonghua Yixue Zazhi (Taipei), 1999,62 : 13 -19.
6Leys D, Lamy C, Lucas C, et al. Arterial ischemic strokes associated with pregnancy and puerperium. Acta Neurol Belg, 1997,97:5-16.
7Salonen RH, Lichtenstein P, Bellocco R, et al. Increased risks of circulatory dkseases in late pregnancy and puerperium. Epidemiology, 2001,12:456- 460.
8Ros HS, Lichtenstein P, Bellocco R, et al. Pulmonary embolism and stroke in relation to pregnancy: how can high-risk women be identified? Am J Obstet Gynecol, 2002 ,186 :198 - 203 .
9Vilela P, Duarte J, Goulao A. Cerebrovascular disease in pregnancy and puerperium. Acta Med Port,2001,14:49-54.
10Eulderink F, Bril H, Kamphuis DJ. Diagnostic image ( 54 ). Sinus thrombosis and hemorrhagic infarction in puerperium. Ned Tijdschr Geneeskd, 2001,145 : 1735.
