Department of General Surgery;
The Second Affiliated Hospital of Nanjing Medical University;
Nanjing 210011;
Jiangsu Province;
China;
Cardiovascular Center;
The Second Affiliated Hospital of Nanjing Medical University;
Nanjing 210011;
Jiangsu Province;
China;
Digestive tract reconstruction; Laparoscopic gastrectomy; Gastric cancer; Quality of life;