Position statement of the Spanish Society of Paediatric Infectious Diseases on the introduction, implementation and assessment of antimicrobial stewardship programmes in paediatric hospitals Walter Alfredo Goycochea-Valdivia; Susana Melendo Pérez; David Aguilera-Alonso; Luis Escosa-Garcia; Leticia Martínez Campos; Fernando Baquero-Artigao;

Paediatric endoscopy in Spain: current situation and recent developments María Navalón Rubio; Carmen Jovani Casano; Marta Soria López; Alfonso Rodríguez Herrera; Miguel Ángel López Casado; Víctor Manuel Navas-López; Víctor Vila Miravet;

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;