Objective To observe the feasibility and safety of carotid artery stenting (CAS) for treating the patients with symptomatic carotid artery stenosis.是什么意思_Objective To observe the feasibility and safety of carotid artery stenting (CAS) for treating the patients with symptomatic carotid artery stenosis.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句