@article{PeláezCoca:86116,
      author        = "Peláez Coca, María Dolores and Lozano Albalate, María
                       Teresa and Hernando Sanz, Alberto and Aiger Vallés,
                       Montserrat and Gil, Eduardo",
      title         = "{Photoplethysmographic Waveform Versus Heart Rate
                       Variability to Identify Low Stress States. Attention Test}",
      year          = "2019",
}