@article{UBHD-68616279,
  author={Enderle, Yeliz and Meid, Andreas and Friedrich, J{\"o}rg and Gr{\"u}nig, Ekkehard and Wilkens, Heinrike and Haefeli, Walter E. and Burhenne, J{\"u}rgen},
  title={Dried blood spot technique for the monitoring of ambrisentan, bosentan, sildenafil, and tadalafil in patients with pulmonary arterial hypertension},
  year={2015},
  pages={12112-12120},
  language={eng},
  issn={1520-6882},
  volume={87},
  number={24},
  note={Gesehen am 13.07.2020},
  journal={Analytical chemistry},
  doi={10.1021/acs.analchem.5b03077},
}
@article{UBHD-68192939,
  author={Maier, Christoph and Friedrich, J{\"o}rg and Katus, Hugo and Dickhaus, Hartmut},
  title={Prospective evaluation of a Holter-ECG derived severity index for screening of sleep disordered breathing},
  year={2016},
  pages={919-924},
  language={eng},
  issn={1532-8430},
  volume={49},
  number={6},
  note={Gesehen am 21.11.2017},
  journal={Journal of electrocardiology},
  doi={10.1016/j.jelectrocard.2016.07.036},
}