Tanase, Anna-Maria
Marchio, Agnès
Dumitrascu, Traian
Dima, Simona
Herlea, Vlad
Oprisan, Gabriela
Dejean, Anne
Popescu, Irinel
Pineau, Pascal
Article History
Received: 21 August 2013
Revised: 6 December 2013
Accepted: 10 January 2014
First Online: 16 April 2014
Competing interests
: The authors declare no conflict of interest.