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

Ruano-Ravina, A; Provencio, M; de Juan, VC; Carcereny, E; Moran, T; Rodriguez-Abreu, D; Lopez-Castro, R; Albite, EC; Guirado, M; Gonzalez, LG; Massuti, B; Granados, ALO; Blasco, A; Cobo, M; Garcia-Campelo, R; Bosch, J; Trigo, J; Juan, O; de la Rosa, CA; Domine, M; Sala, M; Oramas, J; Casal-Rubio, J; Cerezo, S – 2020