Oeschger, Elias S. http://orcid.org/0000-0001-7949-8785
Kanavakis, Georgios http://orcid.org/0000-0001-7304-044X
Halazonetis, Demetrios J. http://orcid.org/0000-0002-6501-8709
Gkantidis, Nikolaos http://orcid.org/0000-0002-3180-6272
Article History
Received: 12 September 2019
Accepted: 10 January 2020
First Online: 4 February 2020
Competing interests
: Author D.H. owns stock in dHAL Software, the company that markets Viewbox 4. Authors E.S.O., G.K. and N.G. declare no competing interests. There was no funding received for this study.