Diagnostic value of three-dimensional transrectal ultrasound in preoperative N-staging of middle and lower rectal cancer

Dong CHEN,Zhiyao LI,Haitao CHEN,Zhirui CHUAN,Yingxian ZHANG,Xin JIN,Shicong TANG,Xiaomao LUO

Journal of Jilin University(Medicine Edition) . 2021, (2): 497 -504 . DOI: 10.13481/j.1671-587X.20210232