@article{UBHD-68252585,
  author={Hajek, André and Wiese, Birgitt and Steinmann, Susanne},
  title={Factors affecting functional impairment among elderly Germans},
  subtitle={results of a longitudinal study},
  year={2017},
  pages={299-306},
  language={eng},
  issn={1760-4788},
  volume={21},
  number={3},
  note={Gesehen am 16.05.2018},
  journal={The journal of nutrition, health & aging},
  doi={10.1007/s12603-016-0771-5},
}