@article{rebello_nacif_deutsch_paes_2010,  title={Timing of initial surfactant treatment in very low birth weight newborns},  volume={8},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082010AO1758},  DOI={10.1590/S1679-45082010AO1758},  number={3},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Rebello, Celso Moura and Nacif, Luciene Ferreira do Amaral and Deutsch, Alice D´Agostini and Paes, Ângela Tavares},  year={2010},  month={Jul},  pages={320–324} }