Silva, A. M. N.; Souza, E. F. D.; Andrade-Barbosa, T. L.; Silva, C. S. O.; Gomes, L. M. X. Factors That Contribute to Prolonged Length of Stay in the Hospital Environment. Rev. Pesqui. (Univ. Fed. Estado Rio J., Online) 2014, 6, 1590-1600.