[1] Sun Yat Sen Univ, Ctr Canc, Div Minimally Invas Intervent, Dept Med Imaging & Intervent Radiol, 651 Dongfeng Rd East, Guangzhou 510060, Guangdong, Peoples R China
[2] Sun Yat Sen Univ, Dept Intervent Radiol, Jieyang Affiliated Hosp, Jieyang, Peoples R China
[3] Sun Yat Sen Univ, State Key Lab Oncol South China, Canc Ctr, Guangzhou, Guangdong, Peoples R China
[4] Sun Yat Sen Univ, Dept Minimally Invas Intervent & Target Treatment, Affiliated Foshan Hosp, Foshan, Peoples R China
[5] First Peoples Hosp, Dept Intervent Radiol, Guangzhou, Guangdong, Peoples R China
[6] Sun Yat Sen Univ, Sch Publ Hlth, Dept Med Stat & Epidemiol, Guangzhou, Guangdong, Peoples R China