Detection of resistance mutations and CD4 slopes in individuals experiencing sustained virological failure - Schultze, Anna (Department of Infection and Population Health, University College London, UK) ; Paredes, Roger (Institut Germans Trias i Pujol. Institut de Recerca de la Sida IrsiCaixa) ; Sabin, Caroline (Department of Infection and Population Health, University College London, UK) ; Phillips, Andrew N. (Department of Infection and Population Health, University College London, UK) ; Pillay, Deenan (Department of Infection and Population Health, University College London, UK) ; Kirk, Ole (Copenhagen University Hospital Rigshospitalet, Denmark) ; Lundgren, Jens D. (Copenhagen University Hospital Rigshospitalet, Denmark) ; Pozniak, Anton (HIV and Sexual Health - Kobler Clinic, Chelsea and Westminster Hospital, London, UK) ; Nelson, Mark (HIV and Sexual Health - Kobler Clinic, Chelsea and Westminster Hospital, London, UK) ; Cozzi-Lepri, Alessandro (University College London, UK) ; Universitat Autònoma de Barcelona. Departament de Medicina