Revista Portuguesa de Endocrinologia, Diabetes e Metabolismo - Online first: 2024-04-14Clinical caseDown Syndrome and thyroid dysfunction - a case reportJoão Martins, Henrique Pina, Débora Silveira, Rita Féria, Sílvia Guerra, Cristina ValadasThis browser does not support PDFs. Please download the PDF to view it: Download PDF.