Portomesenteric venous gas and pneumatosis intestinalis.

@article{Matsumura2006PortomesentericVG,
  title={Portomesenteric venous gas and pneumatosis intestinalis.},
  author={Norihiko Matsumura and Takatomi Fujimoto and Eiji Takase and Rina Hirohashi and Satoru Kitano},
  journal={Internal medicine},
  year={2006},
  volume={45 5},
  pages={329}
}