Stenfeldt, Carolina http://orcid.org/0000-0002-2074-3886
Eschbaumer, Michael
Smoliga, George R.
Rodriguez, Luis L.
Zhu, James
Arzt, Jonathan http://orcid.org/0000-0002-7517-7893
Article History
Received: 5 October 2017
Accepted: 4 December 2017
First Online: 19 December 2017
Competing Interests
: The authors declare that they have no competing interests.