Author/Authors :
Hafeziahmadi, Mohmmadreza Imam Khomeini Hospital - Ilam University of Medical Sciences, Ilam, IR Iran , Rashidbeygi, Milad Research Committee - Ilam University of Medical Sciences, Ilam, IR Iran , Alizadeh, Sajjad Research Committee - Ilam University of Medical Sciences, Ilam, IR Iran , Alimohmmadi, Malek Imam Khomeini Hospital - Ilam University of Medical Sciences, Ilam, IR Iran , Delpisheh, Ali Department of Clinical Epidemiology - Ilam University of Medical Sciences, Ilam, IR Iran