Ferrari, Rosangela Aparecida Pimenta, et al. “Determining Factors for Neonatal Mortality in a City in the Southern Region of Brazil”. Revista Da Escola De Enfermagem Da USP, vol. 47, no. 3, June 2013, pp. 531-8, https://doi.org/10.1590/reeusp.v47i3.77991.