@article{Espantoso-Romero:58459,
      author        = "Espantoso-Romero, M. and Román Rodríguez, M. and
                       Duarte-Pérez, A. and Gonzálvez-Rey, J. and
                       Callejas-Cabanillas, P. and Lazic, D. K. and Anta-Agudo, B.
                       and Torán Monserrat, P. and Magallón Botaya, María Rosa
                       and Gerasimovska Kitanovska, B. and Lingner, H. and
                       Assenova, R. S. and Iftode, C. and Gude-Sampedro, F. and
                       Clavería, A. and Abalde-Castro, L. and Ares-Vila, S. and
                       Bernardez-Peña, L. N. and Bozhinovska, E. and Budiu, I.
                       and Bundó Vidiella, M. and Clemente-Jimenez, L. and Coma
                       Carbó, R. M. and Del Río-Navarro, C. and Erazo, S. and
                       Góngora Andrades, M. A. and Gorreto López, L. and
                       Hamulka, D. and Hernández-Rodríguez, A. and Hristeva
                       Foreva, G. and Jovanovska, S. and Lazic, A. and
                       Martín-Campos, C. and Mayrata, A. and Montero Alia, P. and
                       Negrete Palma, A. and Núñez-Chicharro, L. and Padure, I.
                       and Palmer Simó, J. F. and Pérez-Villar, M. V. and
                       Rego-Sieiro, E. and Robles Sánchez, C. and
                       Rodríguez-Reneda, L. and Schmiemann, G. and Sorribes
                       Lopez, J. and Spasovska, A. and Stanic, J. and Stefanescu,
                       S. and Tiljak, A. and Valero Suau, A. and Vila Rigat, R.
                       and Volkenand, K. and Wöbkenberg, J.",
      title         = "{External validation of multidimensional prognostic
                       indices (ADO, BODEx and DOSE) in a primary care
                       international cohort (PROEPOC/COPD cohort)}",
      year          = "2016",
}