TY - JOUR AU - Chen, Diyu AU - Wu, Jian PY - 2020 TI - Portal venous air in an old male JF - Hepatobiliary Surgery and Nutrition; Vol 10, No 1 (February 03, 2021): Hepatobiliary Surgery and Nutrition Y2 - 2020 KW - N2 - UR - https://hbsn.amegroups.org/article/view/44554