title: Management of invalid internal controls in the Cobas Amplicor HCV-RNA test using the high-speed centrifugation method.
authors.forename: Selda
authors.initials: S
authors.lastname: Erensoy
authors.forename: Rüçhan Yazan
authors.initials: RY
authors.lastname: Sertöz
authors.forename: Imre
authors.initials: I
authors.lastname: Altuğlu
authors.forename: Tijen
authors.initials: T
authors.lastname: Ozacar
mesh_terms: D015331:Cohort Studies; D006526:Hepatitis C / Q000175:diagnosis* / Q000821:virology; D006801:Humans; D021141:Nucleic Acid Amplification Techniques / Q000379:methods*; D012367:RNA, Viral / Q000032:analysis*; D020133:Reverse Transcriptase Polymerase Chain Reaction / Q000379:methods; D014461:Ultracentrifugation / Q000379:methods
chemical_list: D012367:RNA, Viral