AUTHOR=Izquierdo-Condoy Juan S. , Arias-Rodríguez Fabian D. , Díaz-Chamba Walter I. , Mena-Noroña Diego A. , Toaquiza Lizbeth Cueva , Espín-Sambache Beanjuly , Valdivieso-Andrade Emilia J. , Cangas-Isacaz Amanda , García-Cañarte Susana , Rubio-Niera Mario , Ortiz-Prado Esteban 

TITLE=Epidemiological characterization of congenital heart disease at different altitudes in Ecuador: a four-year retrospective study in a pediatric referral hospital

JOURNAL=Frontiers in Public Health

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1497253

DOI=10.3389/fpubh.2025.1497253

ISSN=2296-2565