[Authors' reply].
Ferroni E, Cestari L, Cinquetti S, Corti MC, Fedeli U, Donato F.
Ferroni E, et al. Among authors: fedeli u.
Epidemiol Prev. 2021 May-Jun;45(3):133-134. doi: 10.19191/EP21.3.P133.055.
Epidemiol Prev. 2021.
PMID: 34212689
Italian.
No abstract available.