@article{cruz_mota_conti_pereira_kutner_aravechia_castilho_2011,  title={Prevalence of erythrocyte alloimmunization in polytransfused patients},  volume={9},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082011AO1777},  DOI={10.1590/S1679-45082011AO1777},  number={2},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Cruz, Roberto de Oliveira and Mota, Mariza Aparecida and Conti, Fabiana Mendes and Pereira, Ricardo Antônio d'Almeida and Kutner, Jose Mauro and Aravechia, Maria Giselda and Castilho, Lilian},  year={2011},  month={Apr},  pages={173–178} }