Use of near infrared spectroscopy in neonatal gastric perforation Ester Torres-Martínez; Pilar Sáenz-González; Lucía Rodríguez-Caraballo; Carsten Driller; Máximo Vento; Álvaro Solaz-García;

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;

Main changes in the ¿COVID-19 in paediatrics¿ clinical practice guideline Javier González de Dios; Victoria Martínez Rubio; Álvaro Giménez Díaz de Atauri; Carlos Ochoa Sangrador; Enrique Rodríguez-Salinas Pérez; Sergio Flores Villar; Jaime Javier Cuervo Valdés;