Vitale, Salvatore
Albring, Tim A.
Pini, Matteo
Gauger, Nicolas R.
Colonna, Piero
Content type: Original article
Peer review
Peer Reviewed: yes
Review Process: Single blind
Publication history
Accepted: 18 October 2017
Published: 22 November 2017
Copyright and licensing
Copyright: © 2017 Vitale et al.
License: This is an open access article distributed under the Creative Commons Attribution License (CC‑BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited and its authors credited.