B. Albiani

[Prevalence of dyspepsia in liver cirrhosis: a clinical and epidemiological investigation].

M. C. Lucchetta, S. Raffa, M. Fontana, 2001, Minerva medica.

[The treatment of chronic viral hepatitis with recombinant alpha-2 interferon: meta analysis and clinical contribution].

S. Raffa, S. Sottili, P. Manzi, 1997, La Clinica terapeutica.