BACKGROUND Recurrent hepatitis C virus(HCV)infection of transplanted liver allografts is universal in patients with detectable HCV viremia at the time of transp
Intervertebral disc(IVD)degenerative diseases are a common problem in the world,and they cause substantial social and economic burdens for people.The current me
BACKGROUND Although clinical use of sofosbuvir plus ribavirin has been approved for patients infected with genotype 2 hepatitis C virus,patients≥75-years-old h