@article{Reyes Santías2011,
author = {Reyes Santías, F. and Cadarso-Suárez, C. and Rodríguez-Álvarez, M.X.},
title= {Estimating hospital production functions through flexible regression models},
year = {2011},
doi = {10.1016/j.mcm.2010.11.087},
volume = {54},
number = {7–8},
pages = {1760--1764},
}