@article{StephanJaegerCarganicoetal.2009,
  author    = {Christoph Stephan and Hans J{\"a}ger and Andreas Carganico and Gaby Knecht and Thomas Lutz and Christoph Mayr and Franz Mosthaf and Siegfried Koeppe and Markus Mueller and Eva Wolf and Andre Tappe and Egbert Wellmann and Heribert Knechten},
  title     = {Antiretroviral tolerability and efficacy after switch to saquinavir in PI-experienced patients : 48-week analysis of the German Rainbow Cohort},
  journal   = {Journal of the International AIDS Society},
  volume    = {11(Suppl 1)},
  number    = {P25},
  pages     = {1 -- 2},
  doi       = {10.1186/1758-2652-11-S1-P25},
  year      = {2009},
}