Clinical variables identify seronegative HCV co-infection in HIV-infected individuals.
Bharti AR, Letendre SL, Wolfson T, Clifford D, Collier AC, Gelman B, McArthur J, Marra C, McCutchan A, Morgello S, Simpson D, Ellis RJ, Grant I. Clinical variables identify seronegative HCV co-infection in HIV-infected individuals. J Clin Virol. 2011 Dec; 52(4):328-32.