@article{giraldo_souza_henrique_monteiro_amaral_machado_discacciati_sanches_2019,  title={Reactional changes in short-term levonorgestrel-releasing intrauterine system (lng-ius) use},  volume={65},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.65.6.857},  DOI={10.1590/1806-9282.65.6.857},  number={6},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Giraldo, Paulo César and Souza, Thais Coelho de and Henrique, Guilherme Lindman and Monteiro, Ilza and Amaral, Rose and Machado, Rogério Bonassi and Discacciati, Michelle Garcia and Sanches, José Marcos},  year={2019},  month={Jun},  pages={857–863} }