@article{UBHD-68333877,
  author={Perera, Kanjana and Vermehren, Philipp},
  title={Embolic strokes of undetermined source},
  subtitle={prevalence and patient features in the ESUS Global Registry},
  year={2016},
  pages={526-533},
  language={eng},
  issn={1747-4949},
  volume={11},
  number={5},
  note={Gesehen am 29.11.2018},
  journal={International journal of stroke},
  doi={10.1177/1747493016641967},
}
@article{UBHD-68216033,
  author={Perera, Kanjana and Vermehren, Philipp},
  title={Global survey of the frequency of atrial fibrillation-associated stroke},
  subtitle={embolic stroke of undetermined source global registry},
  year={2016},
  pages={2197-2202},
  language={eng},
  issn={1524-4628},
  volume={47},
  number={9},
  note={Gesehen am 01.02.2018},
  journal={Stroke},
  doi={10.1161/STROKEAHA.116.013378},
}