Department of Anesthesia;
the First Affiliated Hospital;
Sun Yatsen University;
Guangzhou 510080;
Guangdong Province;
China;
Department of General Surgery;
Guangdong Provincial People’s Hospital;
Guangdong Academy of Medical Sciences;
Guangzhou 510080;
Guangdong Province;
China;
Pancreatic; cancer; Surgery; Network; meta-analysis; Adjuvant; therapy; Neoadjuvant; therapy;