Lavi, Noa
Avivi, Irit
Kra-Oz, Zipora
Oren, Ilana
Hardak, Emilia
Article History
Received: 28 August 2017
Accepted: 29 January 2018
First Online: 9 February 2018
Compliance with ethical standards
: The current retrospective study was approved by the Institutional Review Board of the Rambam Health Care Campus in Haifa, Israel (approval no. 0229-13).
: The authors declare that they have no conflicts of interest.