O. Manoussos

Systemic mastocytosis: a rare cause of noncirrhotic portal hypertension simulating autoimmune cholangitis--report of four cases.

M. Tzardi, E. Kouroumalis, G. Eliopoulos, 1998 .

Systemic Mastocytosis: A Rare Cause Of Noncirrhotic Portal Hypertension Simulating Autoimmune Cholangitis—Report of Four Cases

M. Tzardi, E. Kouroumalis, G. Eliopoulos, 1998, American Journal of Gastroenterology.

Acquired inhibitors to coagulation factors in patients with gastrointestinal diseases

G. Chalkiadakis, T. Kourelis, I. Koutroubakis, 2002, European journal of gastroenterology & hepatology.