Hao, Liping http://orcid.org/0000-0002-0470-2777
McIlroy, Simon Jon http://orcid.org/0000-0003-3749-8730
Kirkegaard, Rasmus Hansen http://orcid.org/0000-0003-3349-3617
Karst, Søren Michael
Fernando, Warnakulasuriya Eustace Yrosh
Aslan, Hüsnü
Meyer, Rikke Louise
Albertsen, Mads http://orcid.org/0000-0002-6151-190X
Nielsen, Per Halkjær http://orcid.org/0000-0002-6402-1877
Dueholm, Morten Simonsen http://orcid.org/0000-0003-4135-2670
Article History
Received: 21 November 2017
Revised: 9 February 2018
Accepted: 20 March 2018
First Online: 8 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.