Martinelli, Alessandra http://orcid.org/0000-0002-4430-0713
Iozzino, Laura http://orcid.org/0000-0002-3633-8316
Ruggeri, Mirella http://orcid.org/0000-0002-9344-0528
Marston, Louise http://orcid.org/0000-0002-9973-1131
Killaspy, Helen http://orcid.org/0000-0003-2481-4802
Article History
Received: 20 November 2018
Accepted: 29 April 2019
First Online: 4 May 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.