TY - JOUR AU - He, Hai Wang AU - Zhang, Hong PY - 2020 TI - The efficacy of different doses of ulinastatin in the treatment of severe acute pancreatitis JF - Annals of Palliative Medicine; Vol 9, No 3 (May 29, 2020): Annals of Palliative Medicine Y2 - 2020 KW - N2 - UR - https://apm.amegroups.org/article/view/40606