Reply letter in response to "Letter to the editor in response to: Rotavirus vaccine administration patterns in Italy: potential impact on vaccine coverage, compliance and adherence, Martinelli D et al., Human Vaccines & Immunotherapeutics 2020" by Carias and colleagues. Issue 10 (3rd October 2021) - Marchetti, Federico; Martinelli, Domenico; Fortunato, Francesca; Prato, Rosa