Calovi, Martina http://orcid.org/0000-0002-2317-1190
Seghieri, Chiara
Article History
Received: 2 August 2017
Accepted: 23 October 2018
First Online: 22 November 2018
Ethics approval and consent to participate
: The administrative data used in the study were anonymized at individual level and the patient’s identity and other sensitive data were not disclosed. The study was performed in full compliance with Italian laws on privacy, Decreto Legislativo 30 Giugno 2003, n. 196,Footnote removed and approval by an Ethics Committee was unnecessary.
: Not applicable.
: The authors declare that they have no competing interests.
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