@article{article4320,
  title = {Comparison of magnetocardiography and electrocardiography},
  author = {E.  Smith, F. and Langley, P. and van  Leeuwen, P. and Hailer, B. and Trahms, L. and Steinhoff, U. and P.  Bourke, J. and Murray, A.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2007},
  volume = {7},
  pages = {20-22},
  doi = {}
}