Wang, Lu "Hands and feet" figural teaching method in portal vein traffic branch: A surgeon's teaching experience. [electronic resource] - Asian journal of surgery 07 2019 - 782-783 p. digital Publication Type: Letter; Comment ISSN: 0219-3108 Standard No.: 10.1016/j.asjsur.2019.03.016 doi Subjects--Topical Terms: Portal VeinSurgeons