@inproceedings{ls_leimeister,
  address = {Montreal},
  author = {Neil, L. and Hansen, D. and Lindgaard, G. and Kogan, S. and Leimeister, J. M. and Oakley, K. and Selker, T.},
  booktitle = {Proceedings of the Conference on Human Computer Interaction 2006 (CHI 2006)},
  interhash = {bc4c247e936e421441faaf9b137f9909},
  intrahash = {6377793c665d0a8d061721f552b198c5},
  journal = {CHI 2006},
  pages = 445,
  publisher = {ACM},
  title = {SIG Online Health Communities},
  url = {http://www.uni-kassel.de/fb7/ibwl/leimeister/pub/06-39.pdf},
  year = 2006
}

@inproceedings{ls_leimeister,
  address = {Montreal},
  author = {Neil, L. and Hansen, D. and Lindgaard, G. and Kogan, S. and Leimeister, J. M. and Oakley, K. and Selker, T.},
  booktitle = {Proceedings of the Conference on Human Computer Interaction 2006 (CHI 2006)},
  interhash = {bc4c247e936e421441faaf9b137f9909},
  intrahash = {6377793c665d0a8d061721f552b198c5},
  journal = {CHI 2006},
  pages = 445,
  publisher = {ACM},
  title = {SIG Online Health Communities},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_65.pdf},
  year = 2006
}