@article{Morales:98283,
      author        = "Morales, J.F. and Bolea, J. and Van Huffel, S. and
                       Bailón, R. and Varon, C.",
      title         = "{Effect of the Heart Rate Variability Representations on
                       the Quantification of the Cardiorespiratory Interactions
                       during Autonomic Nervous System Blockade}",
      year          = "2019",
}