APA (7th ed.) Citation

O, R., S, G., I, P., V, N., M, V., & G, d. (2016). Idiopathic noncirrhotic portal hypertension: Current perspectives. Dove Medical Press.

Chicago Style (17th ed.) Citation

O, Riggio, Gioia S, Pentassuglio I, Nicoletti V, Valente M, and d’Amati G. Idiopathic Noncirrhotic Portal Hypertension: Current Perspectives. Dove Medical Press, 2016.

MLA (8th ed.) Citation

O, Riggio, et al. Idiopathic Noncirrhotic Portal Hypertension: Current Perspectives. Dove Medical Press, 2016.