Explaining differences in perceived health-related quality of life: a study within the Spanish population Jesús Martín-Fernández, Gloria Ariza-Cardiel, Elena Polentinos-Castro, Teresa Sanz-Cuesta, Antonio Sarria-Santamera, Isabel del Cura-González

Validity and reliability of the Spanish sign language version of the KIDSCREEN-27 health-related quality of life questionnaire for use in deaf children and adolescents María Jesús Pardo-Guijarro, Bencie Woll, Pablo Moya-Martínez, María Martínez-Andrés, Eugenio Enrique Cortés-Ramírez, Vicente Martínez-Vizcaíno

Health-related quality of life in young people at risk of exclusion in Melilla (Spain) Daniel Castrillejo, Carlos Muñoz-Bravo, Antonio García-Rodríguez, José Ruiz-Olivares, Mario Gutiérrez-Bedmar