[1] First Peoples Hosp Guangyuan, Intervent Operating Room, Guangyuan, Sichuan, Peoples R China
[2] First Peoples Hosp Guangyuan, Dept Oncol, Guangyuan, Sichuan, Peoples R China
[3] First Hosp Guangyuan, Dept Oncol, 490 JuGuo St, Guangyuan 628017, Sichuan, Peoples R China