1. Editor of the Guidelines for the Management of Respiratory Infectious Diseases in Children in Japan 2022, Tokyo, Japan
2. Committee member for English journals for the Japanese Society for Pediatric Infectious Diseases, Tokyo, Japan
3. Editorial committee member for the Guidelines for the Management of Respiratory Infectious Diseases in Children in Japan 2022, Tokyo, Japan
4. Collaborator for the Guidelines for the Management of Respiratory Infectious Diseases in Children in Japan 2022, Tokyo, Japan