NGUYEN, C.; NGUYEN NGOC VAN, P.; BONTEMS, P. Burden of Helicobacter pylori infection in children undergoing upper gastrointestinal endoscopy in Vietnam: PhD thesis presented on November 28th, 2023 at the Université Libre de Bruxelles, Brussels, Belgium. Belgian Journal of Paediatrics, [S. l.], v. 26, n. 1, p. 71–72, 2024. Disponível em: https://belgjpaediatrics.com/index.php/bjp/article/view/273. Acesso em: 18 apr. 2026.