Text and Data Mining valid from 2019-02-21
Received: 9 October 2018
Accepted: 13 February 2019
First Online: 21 February 2019
Ethics approval and consent to participate
: All approaches carried out in reports involving human subjects were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments. Study protocol was approved by the ethics committee at Kashan University of Medical Sciences (KAUMS) (No. IR.KAUMS.REC.1396.10). Informed consent was signed by all participants prior to the intervention.
: Not applicable.
: The authors declare that they have no competing interest.
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