Balbo Pogliano, Chiara http://orcid.org/0000-0001-9192-7773
Gatti, Marco
Rüthemann, Peter
Garajovà, Zuzana
Penengo, Lorenza
Naegeli, Hanspeter http://orcid.org/0000-0001-5762-1359
Article History
Received: 1 February 2017
Accepted: 7 August 2017
First Online: 6 November 2017
Competing interests
: The authors declare no competing financial interests.