Authors: Marisol Rodríguez and Jaume Puig-Junoy
Gaceta Sanitaria, Vol. 26, No 1, 78--79, January, 2012Authors: Marisol Rodríguez and Jaume Puig-Junoy
Gaceta Sanitaria, Vol. 26, No 1, 78--79, January, 2012© Barcelona Graduate School of Economics. All rights reserved.