APA (7th ed.) Citation
(2026). Characteristics and Risk Factors Associated With Hospitalization and Severe Disease in Patients Aged ≥ 60 Years With Human Metapneumovirus Infection Over Three Consecutive Seasons (2021–2024) in Valladolid, Spain. The VALLAVIRUS Study. Influenza and Other Respiratory Viruses.
Chicago Style (17th ed.) Citation
"Characteristics and Risk Factors Associated With Hospitalization and Severe Disease in Patients Aged ≥ 60 Years With Human Metapneumovirus Infection Over Three Consecutive Seasons (2021–2024) in Valladolid, Spain. The VALLAVIRUS Study." Influenza and Other Respiratory Viruses 2026.
MLA (9th ed.) Citation
"Characteristics and Risk Factors Associated With Hospitalization and Severe Disease in Patients Aged ≥ 60 Years With Human Metapneumovirus Infection Over Three Consecutive Seasons (2021–2024) in Valladolid, Spain. The VALLAVIRUS Study." Influenza and Other Respiratory Viruses, 2026.
Warning: These citations may not always be 100% accurate.