Do you generally favor nebulizers, HFAs or other devices in children aged 5 and younger with asthma?

When used correctly, MDI used with a spacer has been shown to be clinically equivalent in terms of efficacy and safety (Dhuper et al., PMID 19081697; Cates et al., PMID 24037768). Treatment with MDIs also offers a broader range of controller medication options, offering maximum flexibility for treat...