@article{Ramírez:69683,
      author        = "Ramírez and Julia and Orini and Michele and Pueyo and
                       Esther and Laguna and Pablo",
      title         = "{Comparison of ECG T-wave Duration and Morphology
                       Restitution Markers for Sudden Cardiac Death Prediction in
                       Chronic Heart Failure}",
      year          = "2017",
}