Moral-Munoz, J. A., Moral-Munoz, C. M., Pacheco-Serrano, A. I., Lucena-Anton, D., & Santisteban-Espejo, A. (2020). Health economics: identifying leading producers, countries relative specialization and themes. Revista De Estudios Empresariales. Segunda Época, (1), 7-19. https://doi.org/10.17561//ree.v2020n1.2