@article{santos_gaspar_lima_brás_campos_madeira_mónica_soto_2022,  title={Persistence of left superior vena cava: a rare cause of hemodialysis tunneled catheter malposition},  volume={44},  ISSN={0101-2800},  url={https://doi.org/10.1590/2175-8239-JBN-2020-0263},  DOI={10.1590/2175-8239-JBN-2020-0263},  number={4},  journal={Brazilian Journal of Nephrology},  publisher={Sociedade Brasileira de Nefrologia},  author={Santos, Afonso and Gaspar, Ana and Lima, Anna and Brás, Catarina and Campos, Pedro and Madeira, Célia and Mónica, Ana Nassauer and Soto, Karina},  year={2022},  month={Dec},  pages={597–601} }