The need for a pacemaker after alcoholic septal ablation in hypertrophic obstructive cardiomyopathy ¿ Harmful, neutral or beneficial? Katya Reis Santos; Maria Salomé Carvalho;

Should atrial function be routinely assessed in hypertrophic cardiomyopathy? Luís R. Lopes;

Echocardiographic assessment of atrial function in patients with hypertrophic cardiomyopathy with and without paroxysmal atrial fibrillation Kamilla Leite Morbeck Teixeira; Edileide de Barros Correia; Cíntia Galhardo Tressino; Marcela Momesso Peçanha; Walter Antonio Melchior; Rodrigo Bellio de Mattos Barretto; Bruna Gomes de Medeiros; David Le Bihan;