Department of Gastrointestinal Surgery;
Subei People’s Hospital of Jiangsu Province;
Post-doctoral Mobile Stations of Nanjing University;
Clinical Medical College of Yangzhou University;
Department of General Surgery;
Jinling Hospital;
School of Medicine;
Nanjing University;
Robotic; surgery; Gastric; cancer; Total; gastrectomy; Esophagojejunal; anastomosis;