Fine, Dina
Flusser, Hagit
Markus, Barak
Shorer, Zamir
Gradstein, Libe
Khateeb, Shareef
Langer, Yshia
Narkis, Ginat
Birk, Ruth
Galil, Aharon
Shelef, Ilan
Birk, Ohad S
Article History
Received: 24 May 2014
Revised: 13 August 2014
Accepted: 30 September 2014
First Online: 12 November 2014
Competing interests
: The authors declare no conflict of interest.