@article{abreu_farias_lima_campos_2020,  title={Spontaneous spleen rupture: an unusual presentation of extramedullary multiple myeloma},  volume={42},  ISSN={2531-1379},  url={https://doi.org/10.1016/j.htct.2019.10.004},  DOI={10.1016/j.htct.2019.10.004},  number={4},  journal={Hematology, Transfusion and Cell Therapy},  publisher={Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular (ABHH)},  author={Abreu, Maria Eduarda Bini de and Farias, João Samuel de Holanda and Lima, Renata Bernardini de and Campos, Giulia de},  year={2020},  month={Oct},  pages={381–383} }