1)Special report from the National Institute of Neurological Disorders and Stroke. Classification of cerebrovascular diseasesⅢ. Stroke 21:637-676, 1990
2)Hass WK, Easton JD, Adams HP Jr, et al:A randomized trial comparing ticlopidine hydrochloride with aspirin for the prevention of stroke in high-risk patients. Ticlopidine Aspirin Stroke Study Group. N Engl J Med 321:501-507, 1989
3)Gent M, Blakely JA, Easton JD, et al:The Canadian American Ticlopidine Study(CATS)in thromboembolic stroke. Lancet 2:1215-1220, 1989
4)Vane JR, Meade TW:Second European Stroke Prevention Study(ESPS 2):clinical and pharmacological implications. J Neurol Sci 145:123-125, 1997
5)Gotoh F, Tohgi H, Hirai S, et al:Cilostazol stroke prevention study:a placebo-controlled double-blind trial for secondary prevention of cerebral infarction. J Stroke Cerebrovasc Dis 9:147-157, 2000
6)Mohr JP, Thompson JL, Lazar RM, et al:A comparison of warfarin and aspirin for the prevention of recurrent ischemic stroke. N Engl J Med 345:1444-1451, 2001
7)Adjusted-dose warfarin versus low-intensity, fixed-dose warfarin plus aspirin for high-risk patients with atrial fibrillation:Stroke Prevention in Atrial FibrillationⅢ randomised clinical trial. Lancet 348:633-638, 1996
8)Wahl MJ:Dental surgery in anticoagulated patients. Arch Intern Med 158:1610-1616, 1998
9)Devani P, Lavery KM, Howell CJ:Dental extractions in patients on warfarin:is alteration of anticoagulant regime necessary? Br J Oral Maxillofac Surg 36:107-111, 1998
10)Evans IL, Sayers MS, Gibbons AJ, et al:Can warfarin be continued during dental extraction? Results of a randomized controlled trial. Br J Oral Maxillofac Surg 40:248-252, 2002
11)Ardekian L, Gaspar R, Peled M, et al:Does low-dose aspirin therapy complicate oral surgical procedures?. J Am Dent Assoc 131:331-335, 2000
12)Unruptured intracranial aneurysms―risk of rupture and risks of surgical intervention. International Study of Unruptured Intracranial Aneurysms Investigators. N Engl J Med 339:1725-1733, 1998
13)Wiebers DO, Whisnant JP, Huston J 3rd, et al:Unruptured intracranial aneurysms:natural history, clinical outcome, and risks of surgical and endovascular treatment. Lancet 362:103-110, 2003
14)Morita A, Fujiwara S, Hashi K, et al:Risk of rupture associated with intact cerebral aneurysms in the Japanese population:a systematic review of the literature from Japan. J Neurosurg 102:601-606, 2005