Study design for randomized prospective trial of carotid endarterectomy for asymptomatic atherosclerosis. The Asymptomatic Carotid Atherosclerosis Study Group.
Study design for randomized prospective trial of carotid endarterectomy for asymptomatic atherosclerosis. The Asymptomatic Carotid Atherosclerosis Study Group.
复制标题
颈动脉内膜切除术治疗无症状动脉粥样硬化的随机前瞻性试验的研究设计。
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