Doumba, P.P. Nikolopoulou, M. Gomatos, I.P. Konstadoulakis, M.M. Koskinas, J., Co-culture of primary human tumor hepatocytes from patients with hepatocellular carcinoma with autologous peripheral blood mononuclear cells: Study of their in vitro immunological interactions, BMC Gastroenterology, (13), 2013, 1471-230X