Left-sided native valve infective endocarditis concomitant with severe valvular regurgitation: Prevalence, characteristics and prognostic factors - Lopez Diaz, J; Lozano, A; Cabezon, G; De Miguel, M; Pulido, P; Vilacosta, I; Olmos, C; Saez, C; Gomez, I; San Roman, J A (EUROPEAN HEART JOURNAL, 2023)