The Safety，feasibility and clinical application of No.253 lymph node dissection in indocyanine green fluo⁃ rescence imaging laparoscopic colorectal cancer surgery 

ZHANG Jianfeng, GAO Xiangxin, WU Xueliang, MA Hongqing, HU Xuhua, WANG Zhenzhen, FU Bao, WANG Guiying. ​​
The Journal of Practical Medicine . 2021, (12): 1598 -1602 .  DOI: 10.3969/j.issn.1006⁃5725.2021.12.017