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

Sudden cardiac death in athletes: A 20-year analysis in Portugal Carolina Miguel Gonçalves; Adriana Vazão; Mariana Carvalho; Margarida Cabral; André Martins; Hélia Martins; Fátima Saraiva; João Morais; Hélder Dores;

Enrollment and adherence in cardiac rehabilitation: Are we neglecting the aging brain? Rui Pedro Albuquerque; Hélder Dores; Gonçalo Cunha; Miguel Mendes; Manuel Gonçalves-Pereira;