@misc{misc5062baf0, title = {C1q deficiency and juvenile onset systemic lupus erythematosus: Report of two brazilian cases}, author = {Almeida de Jesus, A. and Carneiro-Sampaio, M. and Liphaus, B. L. and Porta, G. and Kiss, M. H. and Silva, C. A.}, year = {2008}, booktitle = {Meeting of The European Society for Immunodeficiency} }