“Gaining or losing”: The importance of the perspective in primary care health services valuation

Por Martín-Fernández, Jesús, Ariza-Cardiel, Gloria, Peña-Longobardo, Luz Mª, Polentinos-Castro, Elena, Oliva-Moreno, Juan, Gil-Lacruz, Ana Isabel, Medina-Palomino, Héctor, del Cura-González, Isabel
Publicado no PLoS One (2017)