Maza-Avila, F., & Vergara-Schmalbach, J. C. (2014). Health system investments in the Bolivar region: An analysis of efficiency and productivity. Universidad de Cartagena.
Cita Chicago Style (17a ed.)Maza-Avila, Francisco, y Juan Carlos Vergara-Schmalbach. Health System Investments in the Bolivar Region: An Analysis of Efficiency and Productivity. Universidad de Cartagena, 2014.
Cita MLA (9a ed.)Maza-Avila, Francisco, y Juan Carlos Vergara-Schmalbach. Health System Investments in the Bolivar Region: An Analysis of Efficiency and Productivity. Universidad de Cartagena, 2014.