Review
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Sep 27, 2023; 15(9): 1858-1870
Published online Sep 27, 2023. doi: 10.4240/wjgs.v15.i9.1858
Figure 2
Figure 2  The chemical structure of prostaglandin I2 and prostacyclin analogue treprostinil.