@article{DBLP:journals/ijmi/AmmenwerthGHBK03,
  author    = {Elske Ammenwerth and
               Stefan Gr{\"a}ber and
               Gabriele Herrmann and
               Thomas B{\"u}rkle and
               Jochem K{\"o}nig},
  title     = {Evaluation of health information systems - problems and
               challenges},
  journal   = {I. J. Medical Informatics},
  volume    = {71},
  number    = {2-3},
  year      = {2003},
  pages     = {125-135},
  ee        = {http://dx.doi.org/10.1016/S1386-5056(03)00131-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}