Persistence of anal squamous intraepithelial lesions and anal HPV infection in HIV-infected patientsdespite immune restoration under cART by Tartour E, Abramowitz L, Tubiana R, Girard P-M, Trabelsi S, Cochand-Priolet B, Si-Mohamed A, Lanoy E, Piketty C, Rouzioux C, Weiss L, Costagliola D