MORERA-SALAS, M. Relative efficiency analysis of public hospitals in Costa Rica. Población y Salud en Mesoamérica, [S. l.], v. 12, n. 2, 2015. DOI: 10.15517/psm.v12i2.17220. Disponível em: https://revistas.ucr.ac.cr/index.php/psm/article/view/17220. Acesso em: 22 nov. 2024.