(1)
Ramírez Hassan, A.; Cardona Jiménez, J.; Cadavid Montoya, R. The Impact of Subsidized Health Insurance on the Poor in Colombia: Evaluating the Case of Medellín . Econ. Aplic. 2013, 17 (4), 543-556. https://doi.org/10.1590/S1413-80502013000400001.