@article{SalzwedelRieckReibisetal.2015,
  author    = {Annett Salzwedel and Angelika Rieck and Rona Katharina Reibis and Heinz V{\"o}ller},
  title     = {Routine initial exercise stress testing for treatment stratification in comprehensive cardiac rehabilitation},
  journal   = {International journal of rehabilitation research},
  volume    = {38},
  number    = {4},
  pages     = {344 -- 349},
  doi       = {10.1097/MRR.0000000000000133},
  year      = {2015},
}