1. Center for Inflammation, Infectious Disease and Immunity; Quillen College of Medicine; East Tennessee State University; Johnson City TN USA
2. International Centre for Diagnosis and Treatment of Liver Diseases; Beijing China
3. Department of Biochemistry and Molecular Biology; Soochow University School of Medicine; Suzhou China
4. Centre of Diagnosis and Treatment for Infectious Diseases of Chinese PLA; Tangdu Hospital; Fourth Military Medical University; Xian China
5. HCV/HIV Program; James H. Quillen VA Medical Center; Johnson City TN USA