Contribution to Authorship
L.R- Conception & Design of Study, Manuscript Preparation, E.A- Data Collection, OD- Data Collection, YC- Data Analysis & Interpretation, Statistical Analysis AHJ- Epidemiologic consultant, preformed the epidemiologic investigations AM- Epidemiologic consultant, Data Analysis & Interpretation ,YY- Manuscript Preparation, supervision, YF- Conception & Design of Study, Manuscript Preparation
Funding statement: The authors received no financial support for the research, authorship, and/or publication of this article.
Acknowledgement: none
Ethics committee approval: This study was approved by the institutional ethics review board, approval number 0284-08-TLV: July 2015.