| cryoglobulinaemia in hepatitis c-positive patients in iran. | cryoglobulins are found in a wide spectrum of disorders but are often transient and without clinical implications. the so-called essential mixed cryoglobulinaemia shows a striking association with hepatitis c virus (hcv) infection (greater than 90 percent). type ii cryoglobulinaemia is the major extrahepatic manifestation of hcv infection. this study aims to investigate the frequency of cryoglobulinaemia in hcv-positive patients in central iran. | 2007 | 18043843 |