SAMARAWEERA, N. Y. Evaluation of selected aspects of influenza surveillance system and describing influenza surveillance data collected during 2014-2018 of district general hospital Matara, Sri Lanka. International Journal of Advances in Medicine, [S. l.], v. 9, n. 3, p. 286–293, 2022. DOI: 10.18203/2349-3933.ijam20220432. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/3329. Acesso em: 28 dec. 2025.