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Article History

Received: 6 October 2016

Accepted: 17 May 2017

First Online: 29 June 2017

Compliance with Ethical Standards

: The questionnaires were filled anonymously. The confidentially of all participants was maintained and data was stored in a secure location at the office of student well-being at the institution.

: The study proposal was reviewed and approved by the institutional review board.

: On behalf of all authors, the corresponding author states that there is no conflict of interest.

: None.