Prevalence of infective endocarditis in patients with positive blood cultures: a Danish nationwide study. - Østergaard L; Bruun NE; Voldstedlund M; Arpi M; Andersen CØ; Schønheyder HC; Lemming L; Rosenvinge F; Valeur N; Søgaard P; Andersen PS; Skov R; et al. (European heart journal, 2019)