Comparison of Clinical and Genetic Characteristics Between Younger and Older Lung Cancer Patients Cristina Candal-Pedreira; Alberto Ruano-Ravina; Virginia Calvo de Juan; Manuel Cobo; José Manuel Trigo; Delvys Rodríguez-Abreu; Anna Estival; Enric Carcereny; Marc Cucurull; Rafael López Castro; Andrea Medina; Rosario García Campelo; Patricia Cordeiro González; Amparo Sánchez-Gastaldo; Joaquim Bosch-Barrera; Bartomeu Massutí; Manuel Dómine; Carlos Camps; Ana Laura Ortega; Alfredo Sánchez-Hernández; María Guirado Risueño; Edel del Barco Morillo; Alberto Garrido Fernández; Mariano Provencio;

Time Dependence Between Tobacco Consumption and Lung Cancer Mortality in Spain Carla Guerra-Tort; Esther López-Vizcaíno; María Isolina Santiago-Pérez; Julia Rey-Brandariz; Cristina Candal-Pedreira; Alberto Ruano-Ravina; Mónica Pérez-Ríos;

Lung Function and Symptoms of Exposure to the Volcanic Eruption in the Canary Islands: First Follow-Up of the ASHES Study Cristina Candal-Pedreira; David Díaz-Pérez; Valle Velasco; Ciro Casanova; Orlando Acosta; Germán Peces-Barba; Esther Barreiro; Ana Cañas; Argelia Castaño; María Jesús Cruz Carmona; Carmen Diego; Judith Garcia-Aymerich; Cristina Martínez; María Molina-Molina; Xavier Muñoz; Francisco Javier Sánchez-Íñigo; Alberto Ruano-Ravina;