Pintilie, Lucian
Ghica, Corneliu
Teodorescu, Cristian Mihail
Pintilie, Ioana
Chirila, Cristina
Pasuk, Iuliana
Trupina, Lucian
Hrib, Luminita
Boni, Andra Georgia
Georgiana Apostol, Nicoleta
Abramiuc, Laura Elena
Negrea, Raluca
Stefan, Mariana
Ghica, Daniela
Article History
Received: 2 June 2015
Accepted: 14 September 2015
First Online: 8 October 2015
Competing interests
: The authors declare no competing financial interests.