A case report of a patient with blue rubber bleb nevus syndrome presenting with severe gastrointestinal bleeding. Journal of Medical Science, Poznań, Poland, v. 86, n. 1, p. 81–86, 2017. DOI: 10.20883/jms.2017.120. Disponível em: https://jmsnew.ump.edu.pl/index.php/JMS/article/view/120. Acesso em: 4 jul. 2025.