Advocacy at the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery. - Zheleva B; Verstappen A; Overman DM; Ahmad F; Ali SKM; Al Halees ZY; Atallah JG; Badhwar IE; Baker-Smith C; Balestrini M; Basken A; Bassuk JS; et al. (Cardiology in the young, 2023)