Clinical Manifestation of Peutz-Jeghers Syndrome in Children with Gastrointestinal Bleeding: A Case Report. Archives of Pediatric Gastroenterology, Hepatology, and Nutrition, [S. l.], v. 1, n. 1, p. 28–34, 2022. DOI: 10.58427/apghn.1.1.2022.28-34. Disponível em: https://apghn.com/index.php/journal/article/view/8.. Acesso em: 29 may. 2025.