Concordance between the pediatric sleep questionnaire (PSQ) and polysomnography (PSG) in children with probable sleep apnea hypopnea syndrome (SAHS)
José Luis Fernández Sánchez, Amparo Rosa Sánchez Sarrano, Paola Gudiel Arriaza, Sergio Cadenas Menéndez, Susana Carmen García Vicente, Juan Márquez Márquez, Mateo Torrachi Carrasco, Irene Alaejos Pascual, María José Bernabé Barrios
European Respiratory Journal 2011 38: p3928; DOI: