“CLINICAL SYMPTOMS AND RESPIRATORY COMPLICATIONS AMONG CHILDREN WITH SEASONAL INFLUENZA AT NATIONAL CHILDREN’S HOSPITAL, VIETNAM, 2020-2021: SEASONAL INFLUENZA AT NATIONAL CHILDREN’S HOSPITAL, VIET NAM” (2021) The Southeast Asian Journal of Tropical Medicine and Public Health, 52(6), pp. 790–799. Available at: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/558 (Accessed: 16 April 2026).