Emergency physicians are capable of handling ultrasound screening for abdominal aortic aneurysm (AAA), according to researchers from Yale University in New Haven, CT.

• 康涅狄格州纽黑文市耶鲁大学的研究者认为，急诊内科医师能使用超声对腹主动脉瘤(AAA)进行筛查。