Pes, Barbara http://orcid.org/0000-0003-3983-6844
Funding for this research was provided by:
Sardinia regional government (L.R. 7/2007, annualità 2015, CRP 69, L.R. 7/2007, annualità 2016, CUP: F72F16003030002)
Article History
Received: 26 March 2018
Accepted: 12 February 2019
First Online: 25 February 2019
Compliance with ethical standards
:
: The author declares that there is no conflict of interest regarding the publication of this paper.