@article{Martín-Fernández:64345,
      author        = "Martín-Fernández, J. and Ariza-Cardiel, G. and
                       Peña-Longobardo, L.Mª. and Polentinos-Castro, E. and
                       Oliva-Moreno, J. and Gil-Lacruz, A.I. and Medina-Palomino,
                       H. and Del Cura-González, I.",
      title         = "{“Gaining or losing”: The importance of the
                       perspective in primary care health services valuation}",
      year          = "2017",
}