Efficacy and safety of left atrial appendage closure procedure in patients with non-valvular atrial fibrillation with contraindication and/or failure for oral anticoagulants: A systematic review and meta-analysis Ricardo dos Santos Simões; Aline Frossard Ribeiro Bortoluzzi; Janaina Cardoso Nunes Marinho; Julia Simões Corrêa Galendi; Wanderley Marques Bernardo;

Risk factors of atrial fibrillation complicated with cognitive impairment and the relationship between cardiac function parameters and the degree of cognitive impairment FengJiao Liao; ZongYi Hou;

A nationwide analysis of the outcomes in hospitalized patients with atrial fibrillation and temperature-related illnesses Daniel Antwi-Amoabeng; Sunil Sathappan; Tarek R. Firzli; Bryce D. Beutler; Mark B. Ulanja; T. David Gbadebo;