Alabdulgader, Abdullah
McCraty, Rollin
Atkinson, Michael
Dobyns, York
Vainoras, Alfonsas
Ragulskis, Minvydas
Stolc, Viktor
Article History
Received: 1 September 2017
Accepted: 25 January 2018
First Online: 8 February 2018
Competing Interests
: The authors declare no competing interests.