@article{SommererSuwelackDragunetal.2016,
  author    = {Claudia Sommerer and Barbara Suwelack and Duska Dragun and Peter Schenker and Ingeborg A. Hauser and Bj{\"o}rn Nashan and Friedrich Thaiss},
  title     = {Design and rationale of the ATHENA study - a 12-month, multicentre, prospective study evaluating the outcomes of a de novo everolimus-based regimen in combination with reduced cyclosporine or tacrolimus versus a standard regimen in kidney transplant patients: study protocol for a randomised controlled trial},
  journal   = {Trials},
  volume    = {17},
  number    = {Nr. 92},
  pages     = {1 -- 12},
  doi       = {10.1186/s13063-016-1220-9},
  year      = {2016},
}