Palabras claves: base of the pyramid, HEALTH, health spending, POVERTY, Socioeconomic level
Autores: Albornoz N., Arias J.A.L., Contreras-Velásquez J.C., Dávila L.C.A., García-Navarro J.I., Garcia-Pacheco H., Maritza Torres, Rosario-Cohen M., Valmore Bermúdez, Velasquez Z.R.C.