@inproceedings{WahlMenseKaufmann2009,
  author    = {Harald Wahl and Alexander Mense and Christian Kaufmann},
  title     = {Can PBL be used for Knowledge Building in the HealthyIO Research Project?},
  booktitle = {Proceedings of the 2nd International Research Symposium on Problem Based Learning (IRSPBL) / University Melbourne, Australia},
  year      = {2009},
}