@article{KlusmannEversSchwarzeretal.2009,
  author    = {Verena Klusmann and Andrea Evers and Ralf Schwarzer and Fernando C. Dimeo and Friedel M. Reischies and Isabella Heuser},
  title     = {Objective cognitive benefits and subjectively perceived changes are disparate in a 6-month randomized controlled trial},
  series   = {Psychology \& Health : “From Knowledge to Interventions” Health Psychology 2009 in Pisa, Italy},
  volume    = {24.2009},
  number    = {Supplement\_1},
  issn      = {1476-8321},
  doi       = {10.1080/08870440903126397},
  pages     = {233},
  year      = {2009},
  language  = {en}
}