@article{araujo_oliveira junior_peixoto_sarinho_2015,  title={Probiotics for the treatment of upper and lower respiratory-tract infections in children: systematic review based on randomized clinical trials},  volume={91},  ISSN={0021-7557},  url={https://doi.org/10.1016/j.jped.2015.03.002},  DOI={10.1016/j.jped.2015.03.002},  number={5},  journal={Jornal de Pediatria},  publisher={Sociedade Brasileira de Pediatria},  author={Araujo, Georgia Véras de and Oliveira Junior, Mário Henriques de and Peixoto, Décio Medeiros and Sarinho, Emanuel Sávio Cavalcanti},  year={2015},  month={Sep},  pages={413–427} }