Revisiting influenza-hospitalisation estimates from the Burden of Influenza and Respiratory Syncytial Virus Disease (BIRD) project using different extrapolation methods.

Global burden estimates can differ vary much due to methods, reasoning and input data used. This article describes the revisition of influenza-hospitalisation estimates from the from the Burden of Influenza and Respiratory Syncytial Virus Disease (BIRD) project using different extraplation methods.