@article{wu_zhang_yu_2020, title={Pedro Pons’ sign of brucellar spondylitis}, volume={53}, ISSN={0037-8682}, url={https://doi.org/10.1590/0037-8682-0561-2019}, DOI={10.1590/0037-8682-0561-2019}, journal={Revista da Sociedade Brasileira de Medicina Tropical}, publisher={Sociedade Brasileira de Medicina Tropical - SBMT}, author={Wu, Na and Zhang, Yi and Yu, Yong-Sheng}, year={2020}, pages={e20190561} }