Beware of regression of electrocardiographic abnormalities on detraining ¿ It may not always mean `athlete's heart¿ José Pedro Marques; António Freitas; João Abecasis;

Identification of a novel titin-cap/telethonin mutation in a Portuguese family with hypertrophic cardiomyopathy Alexandra Toste; Andreas Perrot; Cemil Özcelik; Nuno Cardim;

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;