@article{mascarello_matijasevich_barros_barros_santos_labrecque_silveira_2021,  title={Analysis of early and late maternal complications associated with delivery using propensity score},  volume={24},  ISSN={1415-790X},  url={https://doi.org/10.1590/1980-549720210027},  DOI={10.1590/1980-549720210027},  journal={Revista Brasileira de Epidemiologia},  publisher={Associação Brasileira de Saúde Coletiva},  author={Mascarello, Keila Cristina and Matijasevich, Alicia and Barros, Aluisio Jardim Dornellas de and Barros, Fernando Celso Lopes Fernandes de and Santos, Iná da Silva dos and Labrecque, Jeremy Alexander and Silveira, Mariângela Freitas},  year={2021},  pages={e210027} }