Clinical outcomes of COVID-19 infection in patients with pre-existing cardiovascular disease oleh Mina Medhat Kerolos, Max Ruge, Ahmad Gill, Maria Isabel Planek, Annabelle Santos Volgman, Jeanne M. Du-Fay-De-Lavallaz, Joanne Michelle D. Gomez, Tisha Marie Suboc, Kim A. Williams, Salaheldin Abusin