1. Gas in the portal veins of the liver in infants: a roentgenographic demontration with postmortem anatomical correlation;Wolf;AJR Am. J. Roentgenol.,1955
2. Hepatic portal venous gas in adults: etiology, pathophysiology and clinical significance;Liebman;Ann. Surg.,1978
3. Hepatic portal venous gas: a case report and review of literature;Kesarwani;Indian J. Crit. Care Med.,2009
4. Clinical outcome in surgical and non-surgical management of hepatic portal venous gas;Yoo;Korean J. Hepatobiliary Pancreat. Surg.,2015
5. A case of hepatic portal venous gas after colonscopy;Solakoglu;Arab J. Gastroenterol.,2016