[1] Southwest Med Univ, Dept Vasc Surg, Affiliated Hosp, Luzhou 646000, Peoples R China
[2] Southwest Med Univ, Affiliated Hosp, Metab Vasc Dis Key Lab Sichuan Prov, Luzhou 646000, Peoples R China
[3] Southwest Med Univ, Inst Cardiovasc Res, Minist Educ, Key Lab Med Electrophysiol, Luzhou 646000, Peoples R China
[4] Southwest Med Univ, Inst Cardiovasc Res, Collaborat Innovat Ctr Prevent Cardiovasc Dis, Med Electrophysiol Key Lab Sichuan Prov, Luzhou 646000, Peoples R China