Giuffrida, G.
Crisafulli, S.
Ferraù, F. http://orcid.org/0000-0002-7472-6598
Fontana, A.
Alessi, Y.
Calapai, F.
Ragonese, M.
Luxi, N.
Cannavò, S.
Trifirò, G.
Funding for this research was provided by:
Ministero dell’Istruzione, dell’Università e della Ricerca (PRIN 2017N8CK4K, Prin 2017S55RXB)
Article History
Received: 7 November 2021
Accepted: 25 January 2022
First Online: 8 February 2022
Declarations
:
: Dr. Francesco Ferraù, MD, PhD, is a member of the Journal Editorial board. The authors declare that they have no other conflict of interest that could be perceived as prejudicing the impartiality of the research reported. Due to the nature of the study, neither informed consent by patients nor approval by the local Ethics Committee was required.
: This study is a metanalysis of epidemiological studies, so no animals have been involved.
: No consent has been required to perform the study.