Epidemiology and risk factors for bronchopulmonary dysplasia in preterm infants born at or less than 32 weeks of gestation Andrea Sucasas Alonso, Sonia Pértega Diaz, Rebeca Sáez Soto, Alejandro Avila-Alvarez

Thyroid function in < 32 weeks gestation preterm infants Alicia Montaner-Ramón, Susana Hernández-Pérez, Ariadna Campos-Martorell, Marta Ballesta-Anguiano, María Clemente-León, Félix Castillo-Salinas

Cost-effectiveness of a cytomegalovirus screening strategy in neonates born after 34 weeks small for gestational age Amaia Merino-Hernández, Laura Sánchez-Barriopedro, Sonia Villar-Castro, Alejandra Aguado-Del Hoyo, Itziar Marsinyach-Ros, Manuel Sánchez-Luna