Layered hand⁃sewn end to end invagination anastomosis vs instrument anastomosis in combined thoraco⁃ scopic and laparoscopic definitive resection for esophageal cancer 
GENG Yuhan, CHANG Ruitong, JIN Gang, YANG Yi, LIU Jiawei, WANG Wenhao, SUN Jingyang, ZHU Zijiang.
The Journal of Practical Medicine . 2023, (13): 1675 -1681 .  DOI: 10.3969/j.issn.1006⁃5725.2023.13.014