@article{Palmieri:109510,
      author        = "Palmieri, Flavio and Gomis, Pedro and Ruiz, José Esteban
                       and Ferreira, Dina and Martín-Yebra, Alba and Pueyo,
                       Esther and Martínez, Juan Pablo and Ramírez, Julia and
                       Laguna, Pablo",
      title         = "{ECG-based monitoring of blood potassium concentration:
                       Periodic versus principal component as lead transformation
                       for biomarker robustness}",
      year          = "2021",
}