目的 腹主动脉瘤依据其症状表现可分为症状型腹主动脉瘤(symptomatic abdominal aortic aneurysm,sAAA)及非症状型腹主动脉瘤(asym......

目的腹主动脉瘤依据其症状表现可分为症状型腹主动脉瘤(symptomatic abdominal aortic aneurysm,sAAA)及非症状型腹主动脉瘤(asymp......