Chronic hypogammaglobulinemia after allogeneic stem cell transplantation and their treatment with subcutaneous immunoglobulin in pediatric patients Sara Serra Font; Lucía López-Granados; Luisa Sisinni; José Vicente Serna Berna; Laura Martínez Martínez; Edurne Fernández de Gamarra-Martínez; Oscar de la Calle Martín; Isabel Badell Serra;

Physical, social, and emotional impact on patients with congenital heart disease undergoing cardiac catheterization Maricel Licht-Ardila; Alexandra Hurtado-Ortiz; Edgar Fabián Manrique-Hernández; Justo José Santiago Peña;

Childhood cancer survivors: current challenges M. Angeles Vázquez López;