Effectiveness of preoperative breathing exercise interventions in patients undergoing cardiac surgery: A systematic review Soraia Nicola Rodrigues; Helga Rafael Henriques; Maria Adriana Henriques;

Repair of a gigantic ascending aortic pseudoaneurysm ¿ A challenging approach Sara Ranchordás; Sara Guerreiro; Márcio Madeira; Manuel Canada; José Pedro Neves;