Systemic autoimmune diseases co-existing with chronic hepatitis C virus infection (the HISPAMEC Registry): Patterns of clinical and immunological expression in 180 cases

1. Ramos-Casals, M.
2. Jara, L.-J.
3. Medina, F.
4. Rosas, J.
5. Calvo-Alen, J.
6. Mañá, J.
7. Anaya, J.-M.
8. Font, J.