作者单位:Dept Cardiovasc Surg, State Key Lab Cardiovasc Dis, Beijing, Peoples R China[1]Yale Univ, Sch Med, Yale New Haven Hosp, Aort Inst, New Haven, CT USA[2]Beijing Univ Chinese Med, Sch Acu Moxibust & Tuina, Beijing, Peoples R China[3]North Sichuan Med Coll, Sch Basic Med Sci, Nanchong, Peoples R China[4]