COVID-19 pandemic-altered epidemiology of respiratory syncytial virus
and human metapneumovirus infections in young children
- Masayuki Nagasawa,
- Tomohiro Udagawa,
- Mari Okada,
- Ryuichi Nakagawa,
- Haruna Yokoyama,
- Tomoyuki Kato,
- Maki Furuya,
- Hayato Sakaguchi