O., R., F., N., S., A., A., M., F., S., F., F., . . . M., M. (2003). Intractable Hepatic Encephalopathy After Tips with Polytetrafluoroethylene-covered Stent-Graft. Scandinavian Journal of Gastroenterology, 38(5), 570. https://doi.org/10.1080/0036552031000-762
Chicago Style (17th ed.) CitationO., Riggio, Nicolao F., Angeloni S., Masini A., Salvatori F., Fanelli F., Efrati C., and Merli M. "Intractable Hepatic Encephalopathy After Tips with Polytetrafluoroethylene-covered Stent-Graft." Scandinavian Journal of Gastroenterology 38, no. 5 (2003): 570. https://doi.org/10.1080/0036552031000-762.
MLA (9th ed.) CitationO., Riggio, et al. "Intractable Hepatic Encephalopathy After Tips with Polytetrafluoroethylene-covered Stent-Graft." Scandinavian Journal of Gastroenterology, vol. 38, no. 5, 2003, p. 570, https://doi.org/10.1080/0036552031000-762.