Text and Data Mining valid from 2018-07-03
Received: 24 June 2017
Accepted: 14 May 2018
First Online: 3 July 2018
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of Research Ethics Committee at Sheikh Khalifa Medical City (SKMC; REC-15.12.2014 [RS-340]). Informed consent forms were attached with each questionnaire for the participants to read and sign if they were willing to participate in the study.
: The authors hereby declare their consent for publication.
: The authors declare that they have no competing interests.
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