Intrahepatic aneurysm in a branch of the right hepatic artery in a patient with vasculitis due to systemic lupus erythematosus - Zoi Nitsa; Francesk Mulita; Maria Sotiropoulou; Andreas Panagakis; Markos Despotidis; Lysandros Karydakis; Dimitrios Schizas; Michail Vailas (Gastroenterology Review)