Differences in thyroid function between small for gestational age and those with appropriate weight for gestational age. Is thyroid function normal in small for gestational age newborns? Iker Fernández González, Sandra Maeso-Méndez, Ainhoa Sarasua Miranda, Marta del Hoyo Moracho, Isabel Lorente Blázquez, Ignacio Díez López

Natural progression of premature pubarche and underlying diseases María Luisa Sancho Rodríguez, Gloria Bueno Lozano, José Ignacio Labarta Aizpún, Antonio de Arriba Muñoz

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