Magmaris resorbable magnesium scaffolds: Are they here to stay? José F. Díaz; Santiago Camacho;

Fighting the pandemic with collaboration at heart: Report from cardiologists in a COVID-19-dedicated Portuguese intensive care unit Pedro Ribeiro Queirós; Daniel Caeiro; Marta Ponte; Cláudio Guerreiro; Marisa Silva; Sara Pipa; Ana Lúcia Rios; Diana Adrião; Raul Neto; Pedro Teixeira; Gualter Silva; Mariana Silva; Nuno Dias Ferreira; Paula Castelões; Pedro Braga;

Sinus Node Syndrome in a critical COVID-19 patient Juliana Elices-Teja; Álvaro Bueno-Sacristán; Olga Durán-Bobin; Ana María Ferreiro-González; Carlos Gonzalez-Juanatey;