Rare Case of Congenital Heart Block in a Retrospectively Diagnosed Case of Sjögren’s Syndrome in Mother: A Case Report . Journal of Pharmaceutical Negative Results, [S. l.], p. 1918–1920, 2023. DOI: 10.47750/pnr.2023.14.S02.229. Disponível em: https://pnrjournal.com/index.php/home/article/view/7769.. Acesso em: 7 jun. 2026.