@article{silva_guida_costa_2023,  title={Increased Cesarean Section Rates during the COVID-19 Pandemic: Looking for Reasons through the Robson Ten Group Classification System},  volume={45},  ISSN={0100-7203},  url={https://doi.org/10.1055/s-0043-1772182},  DOI={10.1055/s-0043-1772182},  number={7},  journal={Revista Brasileira de Ginecologia e Obstetrícia},  publisher={Federação Brasileira das Sociedades de Ginecologia e Obstetrícia},  author={Silva, Cassia Elane Berbel da and Guida, Jose Paulo Siqueira and Costa, Maria Laura},  year={2023},  month={Jul},  pages={371–376} }