[1]
Navarro España, J., Maza Ávila, F. and Viana Barceló, R. 2011. The efficiency of Colombian hospitals in the Latin American context. An application of Data Envelopment Analysis (DEA) in a group of complex surgeries hospitals, 2009. Ecos de Economía. 15, 33 (Dec. 2011), 71–93.