Silva, Juliana, Petra Monteiro, Ricardo Fernandes, Joana Malheiro, Carina Silva, Paula Ferreira, Andreia Seixas, and Victor Paixão Dias. 2017. “Nailfold Capillaroscopy in the Evaluation of Autoimmune Diseases”. Internal Medicine 24 (4). Lisboa, Portugal:285-89. https://doi.org/10.24950/rspmi/O37/17/2017.