1Atrial fibrillation in the elderlyManuel Martínez-Sellés, Antonio Bayés de Luna155-1572Prevalence and incidence of interatrial block in global population and in different clinical situationsManuel Martínez-Sellés158-1603Diagnosis of interatrial blockAntoni Bayés de Luna, Adrian Baranchuk, Luis Alberto Escobar Robledo, Albert Massó van Roessel, Manuel Martínez-Sellés161-1654Anticoagulation in elderly patients at high risk of atrial fibrillation without documented arrhythmiasManuel Martínez-Sellés, Eusebio Garcia-Izquierdo Jaén, Ignacio Fernández Lozano166-1685Advanced interatrial block as a key marker for atrial fibrillation recurrence:Bayés' syndromeAdrian Baranchuk, Andres Enriquez, Pavel Antiperovitch, Bryce Alexander, G(o)ksel (C)inier169-1736Atrial fibrosis: an obligatory component of arrhythmia mechanisms in atrial fibrillation?Pyotr G Platonov174-1787Predisposing factors for atrial fibrillation in the elderlyKristina Wasmer, Lars Eckardt, Günter Breithardt179-1848Atrial fibrillation in the elderly: predisposing factors and managementJuan Lacalzada-Almeida, Javier García-Niebla185-1949Atrial fibrillation: the current epidemicCarlos A Morillo, Amitava Banerjee, Pablo Perel, David Wood, Xavier Jouven195-20310Transcatheter aortic valve implantation: a revolution in the therapy of elderly and high-risk patients with severe aortic stenosisTeoman Kilic, Irem Yilmaz204-21711A rare case of single right coronary artery arising from the right sinus of Valsalva with severe three-vessel diseaseSaif Ibrahim, Nachiket Patel, Sayf Said, Bashar Al-Turk DO, Melissa Dakak DO, Farah Al-Saffar218-22112Is there any link between homocysteine and atherosclerosis?Hamza Duygu222