Atrial Fibrillation Is Associated With Higher Overall Mortality in Patients With Implantable Cardioverter‐Defibrillator: A Systematic Review and Meta‐Analysis oleh Usman Mustafa, Parinita Dherange, Rohit Reddy, Joseph DeVillier, Jessica Chong, Alarozia Ihsan, Ryan Jones, Narendra Duddyala, Pratap Reddy, Paari Dominic