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Article History

Received: 4 July 2018

Accepted: 20 August 2018

First Online: 8 September 2018

Compliance with ethical standards

:

: The authors have no conflicts of interest.

: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted.All procedures performed in studies involving human participants were 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.

: “Informed consent was obtained from all individual participants included in the study.”