Article History
Received: 28 May 2018
Accepted: 2 August 2018
First Online: 20 August 2018
Ethics approval and consent to participate
: The study was approved by the Tel Aviv University Institutional Ethics Committee. The questionnaire started with a statement of consent which participants had to agree to before proceeding to complete the questions.
: The people depicted in the images in Fig. InternalRef removed and the Supplementary material are the author (VM) and her children and consent for publication is given.
: The authors declare that they have no competing interests.
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