Implantation of resynchronization and/or defibrillation devices in patients with heart failure: Real-life data from the Síncrone study Victor Sanfins

Clinical characteristics and prognosis of heart failure in elderly patients Lucía Martínez-Braña, Lara Mateo-Mosquera, María Bermúdez-Ramos, María de los Ángeles Valcárcel García, Lorena Fernández Hernández, Álvaro Hermida Ameijeiras, Francisco Luis Lado Lado

Portuguese National Registry on Cardiac Implantable Electronic Devices (2021-2022) Pedro Santarém Semedo, Paulo Fonseca, Sílvia Ribeiro, Alexandra Castro, Pedro Marques, Daniel Bonhorst, Víctor Sanfins