"Pylorus Preserving Pancreticoduodenectomy - Prof. Sung Hoon Choi (유문보존 췌십이지장절제술 - 최성훈 교수)"
"Pancreaticoduodenectomy - Prof. Sung Hoon Choi (췌십이지장절제술 - 최성훈 교수)"
"PJ & CJ during Laparoscopic Whipple's operation - Prof. Lee, Chang Min (복강경 휘플 수술 - 이창민 교수)"
