@article{articled781401b,
title   = {Multivariate analysis techniques applied for the performance measurement of Federal University Hospitals of Brazil},
author = {Peixoto, Maria Gabriela Mendonça and Musetti, Marcel Andreotti and Mendonça, Maria Cristina Angélico},
year = {2018},
doi = {10.1016/j.cie.2018.09.020},
publisher = {Elsevier},
journal   = {Computers and Industrial Engineering}
}