Longras, C., Figueiredo Braga, S., Aleixo, S., & Moreira, R. (2020). PORTOMESENTERIC VENOUS GAS AND INTESTINAL PNEUMATOSIS – RADIOLOGICAL SIGNS OF MESENTERIC ISCHEMIA. Portuguese Journal of Cardiac Thoracic and Vascular Surgery, 27(2), 147. https://doi.org/10.48729/pjctvs.69