Walter, Thomas R. http://orcid.org/0000-0002-9925-4486
Haghshenas Haghighi, Mahmud http://orcid.org/0000-0002-2512-3934
Schneider, Felix M. http://orcid.org/0000-0001-9710-740X
Coppola, Diego http://orcid.org/0000-0001-7181-4122
Motagh, Mahdi http://orcid.org/0000-0001-7434-3696
Saul, Joachim
Babeyko, Andrey
Dahm, Torsten
Troll, Valentin R. http://orcid.org/0000-0003-1891-3396
Tilmann, Frederik
Heimann, Sebastian
Valade, Sébastien
Triyono, Rahmat
Khomarudin, Rokhis
Kartadinata, Nugraha
Laiolo, Marco http://orcid.org/0000-0001-7866-3347
Massimetti, Francesco
Gaebler, Peter
Article History
Received: 18 March 2019
Accepted: 30 August 2019
First Online: 1 October 2019
Competing interests
: The authors declare no competing interests.