@article{Varon:98284,
      author        = "Varon, C. and Hendrikx, D. and Bolea, J. and Laguna, P.
                       and Bailón, R.",
      title         = "{Quantification of Linear and Nonlinear Cardiorespiratory
                       Interactions under Autonomic Nervous System Blockade}",
      year          = "2019",
}