Reply to the Letter to the Editor: Takotsubo syndrome in the setting of COVID-19: Pathogenetic and diagnostic implications Kristian Rivera; Diego Fernández-Rodríguez; Marta Zielonka; Juan Casanova-Sandoval;

Diagnosis of Takotsubo syndrome in the COVID-19 era Kristian Rivera; Diego Fernández-Rodríguez; Marta Zielonka; Juan Casanova-Sandoval;

Left atrial appendage aneurysm: An unexpected finding in a patient with asymptomatic atrial fibrillation Javier Cantalapiedra Romero; Carlos Izurieta; Marta Zielonka;