Document Type : Systematic Review
Authors
1 Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran.
2 Department of Health Education and Health Promotion, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
Abstract
Keywords
Acknowledgments: The authors thank the Student Research Committee of Mashhad University of Medical Sciences which supported this research.
Availability of data and materials: The data sets used and/or analysed during the current study was available from the corresponding author on reasonable request.
Conflict of interest: There is no conflict of interests.
Consent for publication: Not applicable.
Ethical approval and consent to participate: The study was conducted in accordance with the Declaration of Helsinki. This article is excluded from research project with ethical code IR.MUMS.FHMPM.REC.1400.008 which was approved in Mashhad University of Medical Sciences.
Funding: This research was supported by Mashhad University of Medical Sciences.
Author contributions: All authors have their own responsibilities in this review manuscript. All authors read the final draft of the manuscript and confirmed it.
Open Access Policy: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.