@inproceedings{VoellerSalzwedelReibisetal.2014,
  author    = {Heinz V{\"o}ller and Annett Salzwedel and Rona Katharina Reibis and S. Kaminski and Hermann Buhlert and Sarah Eichler and Karl Wegscheider},
  title     = {Age and fitness level are strongest limitations of exercise capacity during inpatient cardiac rehabilitation},
  booktitle = {European heart journal},
  volume    = {35},
  pages     = {899 -- 899},
  year      = {2014},
}