Ombitasvir, paritaprevir, and ritonavir, with or without dasabuvir, plus ribavirin for patients with hepatitis C virus genotype 1 or 4 infection with cirrhosis (ABACUS): a prospective observational study

Petta S;Marzioni M;Russo P;Aghemo A;Alberti A;Ascione A;Antinori A;Bruno R;Bruno S;Chirianni A;Gaeta GB;Giannini EG;Merli M;Messina V;Montilla S;Perno CF;Puoti M;Raimondo G;Rendina M;Silberstein FC;Villa E;Zignego AL;Pani L;Craxi A

2017-01-01