@article{Sanchez:57861,
      author        = "Sanchez, Carlos and Bueno-Orovio, Alfonso and Wettwer,
                       Erich and Loose, Simone and Simon, Jana and Ravens, Ursula
                       and Pueyo, Esther and Rodriguez, Blanca",
      title         = "{Inter-subject variability in human atrial action
                       potential in sinus rhythm versus chronic atrial
                       fibrillation}",
      year          = "2014",
}