Ferreira, Marli, Inês Henriques Ferreira, and João Araújo Correia. 2021. “Aquagenic Wrinkling of the Palms and Mutations in the Cystic Fibrosis Gene: A Diagnostic Clue”. Internal Medicine 28 (4). Lisboa, Portugal:362-64. https://doi.org/10.24950/rspmi.cc.154.4.2021.