Velimirov, Branko http://orcid.org/0000-0001-6982-0873
Ranftler, Carmen
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 17 January 2018
Accepted: 19 June 2018
First Online: 6 August 2018
Conflict of interest
: B. Velimirov and C. Ranftler declare that they have no conflict of interest.