Left pulmonary artery sling in a pediatric cohort: A single-center 20-year experience Laia Brunet-Garcia; Flavio Zuccarino; Juan Manuel Carretero Bellon;

Partial absence of the pericardium: Only an incidental finding? Laia Brunet-Garcia; Juan Manuel Carretero Bellon; Alex Pérez-Casares; Fredy Hermógenes Prada Martínez; Joan Sánchez-de-Toledo;

Percutaneous versus surgical closure of patent ductus arteriosus in low-weight premature infants: 10-year experience in a tertiary center Sara C. Forero-Florez; Madeleine A.Z. Ball; María Clara Escobar-Díaz; Joan Sanchez-de-Toledo; Juan Carretero; Marta Camprubí-Camprubí;