.Lung cancer symptoms at diagnosis: results of a nationwide registry study

Ruano-Raviña, A; Provencio, M; de Juan, VC; Carcereny, E; Moran, T; Rodriguez-Abreu, D; López-Castro, R; Albite, EC; Guirado, M; González, LG; Massutí, B; Granados, ALO; Blasco, A; Cobo, M; Garcia-Campelo, R; Bosch, J; Trigo, J; Juan, O; de la Rosa, CA; Dómine, M; Sala, M; Oramas, J; Casal-Rubio, J; Cerezo, S – 2020 – 10.1136/esmoopen-2020-001021