Goldshmid, Revital
Cohen, Shlomit
Shachaf, Yonatan
Kupershmit, Ilana
Sarig-Nadir, Offra
Seliktar, Dror
Wechsler, Roni
Article History
Received: 29 October 2014
Accepted: 11 June 2015
First Online: 28 September 2015
Competing interests
: The authors declare no competing financial interests.