Long-term characterization of persistent atrial fibrillation: wave morphology, frequency, and irregularity analysis.
Rebeca Goya-EstebanFrida SandbergÓscar Barquero-PérezArcadio García-AlberolaLeif SörnmoJosé Luis Rojo-ÁlvarezPublished in: Medical Biol. Eng. Comput. (2014)