@article{schweitzer2015impact,
  added-at = {2015-09-09T09:51:13.000+0200},
  author = {Schweitzer, A and Akmatov, M K and Kindler, F and Kemmling, Y and Kreienbrock, L and Krause, G and Pessler, F},
  biburl = {https://www.bibsonomy.org/bibtex/2d871ba2cafa46d84783cc49c3c5b426f/kalinke},
  editor = {Open, BMJ},
  interhash = {9b100ea090345d799c797ce5b6bc6657},
  intrahash = {d871ba2cafa46d84783cc49c3c5b426f},
  journal = {BMJ Open},
  keywords = {kalinke},
  number = 8,
  pages = {e007461},
  pubmedurl = {http://www.ncbi.nlm.nih.gov/pubmed/26297358},
  timestamp = {2015-09-09T09:51:13.000+0200},
  title = {The impact of distance and duration of travel on participation rates and participants' satisfaction: results from a pilot study at one study centre in Pretest 2 of the German National Cohort},
  volume = 5,
  year = 2015
}