Brignole M, Pentimalli F, Palmisano P, Landolina M, et al. AV junction ablation and cardiac resynchronization for patients with permanent
atrial fibrillation and narrow QRS: the APAF-CRT mortality trial. Eur Heart J 2021 Aug 28. pii: 6358077. doi: 10.1093.
PMID: 34453840