@article{rieder_joos_scherrer_kuster_braun_grube_niederöst_leemann_gianella_metzner_et al._2011, 
  title={Characterization of human immunodeficiency virus type 1 (HIV-1) diversity and tropism in 145 patients with primary HIV-1 infection}, 
  DOI={10.5167/uzh-55096}, 
  publisher={University of Chicago Press}, 
  author={Rieder and Joos and Scherrer, A U and Kuster and Braun and Grube and Niederöst and Leemann and Gianella and Metzner, K J and et al.}, 
  year={2011}
  }