Persistent wheezing after bronchiolitis: 5 years of follow up
Marianna Ferrara, Giulia Cangiano, Ambra Nicolai, Stefano Papasso, Federico Gentile, Corrado Moretti, Marianna Eleonora Grande, Concetta Schiavariello, Fabio Midulla
European Respiratory Journal Sep 2013, 42 (Suppl 57) P4322;