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The ethics committee of Tel-Aviv University approved the study protocol.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics"}},{"value":"I, Roni Kolerman, hereby declare that I have no conflicts of interest.I, Joseph Nissan, hereby declare that I have no conflicts of interest.I, Marina Rahmanov, hereby declare that I have no conflicts of interest.I, Calvo Guirado Luis, hereby declare that I have no conflicts of interest.I, Nirit Tagger Green, hereby declare that I have no conflicts of interest.I, Haim Tal, hereby declare that I have no conflicts of interest.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}},{"value":"All procedures performed in this study are in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Informed consent was obtained from all individual participants included in the study.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}