MORIYAMA, Yuki; TAKAYA, Saho; NISHIJIMA, Takeshi; SOBEL, Howard L; OHMAGARI, Norio. Maintaining health-system functionality in response to the surge of COVID-19 cases due to the Omicron variant, Japan. Western Pacific Surveillance and Response, Manila, Philippines, v. 14, n. 5, 2024. DOI: 10.5365/wpsar.2023.14.5.1048. Disponível em: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/1048. Acesso em: 3 jun. 2026.