Boşcaiu, Mihai Dan
Dragomir, Mihnea
Trandafir, Bogdan
Herlea, Vlad
Vasilescu, Cătălin http://orcid.org/0000-0003-0194-8779
Article History
Received: 27 June 2017
Accepted: 14 March 2018
First Online: 28 March 2018
Conflict of interest
: M.D. Boşcaiu, M. Dragomir, B. Trandafir, V. Herlea, and C. Vasilescu declare that they have no competing interests.