Sibille, Romain http://orcid.org/0000-0001-6360-7262
Lhotel, Elsa
Ciomaga Hatnean, Monica
Nilsen, Gøran J.
Ehlers, Georg http://orcid.org/0000-0003-3513-508X
Cervellino, Antonio
Ressouche, Eric
Frontzek, Matthias http://orcid.org/0000-0001-8704-8928
Zaharko, Oksana
Pomjakushin, Vladimir
Stuhr, Uwe
Walker, Helen C.
Adroja, Devashibhai T.
Luetkens, Hubertus
Baines, Chris
Amato, Alex http://orcid.org/0000-0001-9963-7498
Balakrishnan, Geetha http://orcid.org/0000-0002-5890-1149
Fennell, Tom
Kenzelmann, Michel http://orcid.org/0000-0001-7913-4826
Article History
Received: 13 January 2017
Accepted: 3 August 2017
First Online: 12 October 2017
Competing interests
: The authors declare no competing financial interests.