Cavalletto, L., Bernardinello, E., Diodati, G., Raise, E., Gatta, A., & Chemello, L. (2008). Peg-interferon plus ribavirin in chronic hepatitis C: cost-efficacy and pharmacoutilization in clinical practice. Farmeconomia. Health Economics and Therapeutic Pathways, 9(4), 173–181. https://doi.org/10.7175/fe.v9i4.235