Incidence and factors associated with acute kidney injury in neonatal non-cardiac surgery Silvia Acuñas-Soto; Ana Castellano-Martinez; Almudena Alonso-Ojembarrena; Virginia Roldan-Cano; Moises Rodriguez-Gonzalez;

National multicenter registry on lung ultrasound in infants born before 26 weeks¿ gestational age (MINI-LUS) Almudena Alonso-Ojembarrena; Rebeca Gregorio-Hernández; Manuel Sánchez-Luna;

Myocardial bridging in asthmatic adolescent with exertional dyspnea Ana María Gómez-Moreno; Cristina Remón-García; Moisés Rodríguez-González;