DO, T. K.; LE, T. T.; DAU, X. D.; TRUONG, V. Q.; NGUYEN, T. T. Knowledge and attitudes in caring for children under 5 years old with pneumonia among mothers at the General Pediatric Department – E Hospital, 2025. The Vietnam Journal of Cardiovascular and Thoracic Surgery, [S. l.], v. 53, p. 69 - 77, 2025. DOI: 10.47972/vjcts.v53i.1546. Disponível em: https://vjcts.vn/index.php/vjcts/article/view/1546. Acesso em: 11 nov. 2025.