Avishai, Eden
Yeghiazaryan, Kristina
Golubnitschaja, Olga
Article History
Received: 19 January 2017
Accepted: 29 January 2017
First Online: 3 March 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Patients have not been involved in the study
: No experiments have been performed including patients and/or animals.