Wood CT, Walter E, Espinosa CM, Enriquez-Bruce ME, Budhecha S, Elliott A, Domachowske J,…, Suh M, et al. Seasonality of infant lower respiratory tract infections, including those caused by RSV, was altered during the COVID-19 pandemic: Results from four US health systems. Poster #642 at the Pediatric Academic Societies Meeting, Washington, DC, April 2023.