Omsland, Maria
Pise-Masison, Cynthia
Fujikawa, Dai
Galli, Veronica
Fenizia, Claudio http://orcid.org/0000-0003-0735-8331
Parks, Robyn Washington
Gjertsen, Bjørn Tore http://orcid.org/0000-0001-9358-9704
Franchini, Genoveffa
Andresen, Vibeke
Article History
Received: 19 April 2018
Accepted: 4 July 2018
First Online: 24 July 2018
Competing Interests
: The authors declare no competing interests.