@article{articlef000c436, title = {Epidemiology of rare diseases in Brazil: protocol of the Brazilian Rare Diseases Network (RARAS-BRDN)}, author = {Félix, Têmis Maria and Oliveira, Bibiana Mello de and Artifon, Milena and Carvalho, Isabelle and Bernardi, Filipe Andrade and Schwartz, Ida Vanessa Doederlein and Saute, Jonas A. and Ferraz, Victor Evangelista de Faria and Acosta, Angelina Xavier and Sorte, Ney Boa and Alves, Domingos and Sarti, Flávia Mori}, year = {2022}, doi = {10.1186/s13023-022-02254-4}, journal = {Orphanet Journal of Rare Diseases} }