Gac Sanit 2017;31:89-94 - Vol. 31 Núm.2 DOI: 10.1016/j.gaceta.2016.07.011
Autores
Eva Rodríguez-Mígueza,
,
, Jacinto Mosquera Nogueirab a Department of Applied Economics, University of Vigo, Vigo (Pontevedra), Spain b Galician Health Service, Vigo (Pontevedra), Spain