Percutaneous closure of patent ductus arteriosus: A standard procedure with new perspectives Fátima F. Pinto;

Protein-losing enteropathy managed with percutaneous enlargement of a restrictive atrial septal defect Milan Djukic; Stefan A. Djordjevic; Andrija S. Pavlovic; Igor Stefanovic; Mirko Topalovic; Ingo Dähnert;

Left-to-right extracardiac shunt: A wake-up call João Antunes Sarmento; Marta João Silva; António J. Madureira; Jorge Casanova; Jorge Moreira;