Etoc, Fred
Balloul, Elie
Vicario, Chiara
Normanno, Davide http://orcid.org/0000-0003-4740-5542
Liße, Domenik
Sittner, Assa
Piehler, Jacob http://orcid.org/0000-0002-2143-2270
Dahan, Maxime
Coppey, Mathieu http://orcid.org/0000-0001-8924-3233
Article History
Received: 6 September 2016
Accepted: 30 May 2018
First Online: 2 July 2018
Change Date: 19 September 2018
Change Type: Correction
Change Details: In the version of this Article originally published, Supplementary Videos 3–5 were incorrectly labelled; 3 should have been 5, 4 should have been 3 and 5 should have been 4. This has now been corrected.
Competing interests
: The authors declare no competing interests.