@article{Kontaxis:121352,
      author        = "Kontaxis, Spyridon and Laguna, Pablo and García Pages,
                       Esther and Posadas-de Miguel, Mar and Siddi, Sara and Luisa
                       Bernal, Maria and Maria Haro, Josep and Aguiló, Jordi and
                       de la Camara, Concepción and Bailón, Raquel and Gil,
                       Eduardo",
      title         = "{Blunted autonomic reactivity to mental stress in
                       depression quantified by nonlinear cardiorespiratory
                       coupling indices}",
      year          = "2020",
}