@article{405773,
      author = {Clifford, Gari D. and Azuaje, Francisco. and McSharry,  Patrick.},
      url = {http://library.usi.edu/record/405773},
      title = {Advanced methods and tools for ECG data analysis  [electronic resource] /},
      publisher = {Artech House,},
      recid = {405773},
      pages = {xv, 384 p. :},
      address = {Boston :},
      year = {2006},
}