Anais Brasileiros de Dermatologia

Translation, cultural adaptation and validation of the Brazilian version of the Alopecia Areata Quality of Life Index (AA-QLI-BRA) Paula Rosa Coutinho Goulart Borges Mariottoni; Leonardo Spagnol Abraham; Daniel Fernandes Melo; Rodrigo Pirmez; Leopoldo Duailibe Nogueira Santos; Paulo Müller Ramos; Hélio Amante Miot;

Translation, cultural adaptation and validation of the Brazilian version of the Frontal Fibrosing Alopecia Quality of Life Index (FFA-QLI-BRA) Paula Rosa Coutinho Goulart Borges Mariottoni; Leonardo Spagnol Abraham; Leopoldo Duailibe Nogueira Santos; Daniel Fernandes Melo; Rodrigo Pirmez; Paulo Müller Ramos; Hélio Amante Miot;

Aspects related to the inference of causality in cross-sectional studies. Comments on: “8-Hydroxy-2’-deoxyguanosine protein immunoexpression is associated with the pathogenesis of actinic cheilitis” Ivanka Miranda de Castro Martins; Anna Carolina Miola; Luiz Eduardo Fabrício de Melo Garbers; Hélio Amante Miot;