Oliveira, E.S., Santos, S.M., Monteiro, N.F., Soares, M.M. and e Silva, A.M. 2015. Yellow Nail Syndrome: Report of Two Cases and a Brief Review of the Current Literature. European Journal of Case Reports in Internal Medicine. 3, 1 (Dec. 2015). DOI:https://doi.org/10.12890/2015_000333.