Fate of small remnant pancreas tail in splenic hilum after laparoscopic spleen preserving distal pancreatectomy - LEE, Okjoo; SHIN, Sang Hyun; YOON, So Jeong; JUNG, Ji Hye; HAN, In Woong; HEO, Jin Seok (Annals of hepato-biliary-pancreatic surgery, 2022)