@article{pinto-almeida_caetano_alves_selores_2013,  title={Cutaneous lesions and finger clubbing uncovering
               hypocomplementemic urticarial vasculitis and hepatitis C with mixed
                  cryoglobulinemia},  volume={88},  ISSN={0365-0596},  url={https://doi.org/10.1590/abd1806-4841.20132776},  DOI={10.1590/abd1806-4841.20132776},  number={6},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Pinto-Almeida, Teresa and Caetano, Mónica and Alves, Rosário and Selores, Manuela},  year={2013},  month={Nov},  pages={973–976} }