Failures in the water distribution network are some most important factors in water losses, water shortage and dissatisfaction of users and secondary pollutions as well. This research aimed to analyze failure in water distribution networks during 2006-2008, for better water management. Daily failure reports in Ahvaz, Iran distribution network during 2006-2008, were collected from emergency depa...

Introduction: Leishmaniasis is a complex parasitic disease with various epidemiological and clinical features. Visceral leishmaniasis (VL) can be extremely fatal in untreated cases. The objective of this study was to assess the epidemiological and clinical aspects of the disease in children with VL in Kerman province during 1991-2006. Method: In a descriptive-analytical survey, medical file...

Background & Objective: Neonatal sepsis is one of the leading causes of mortality in neonatology wards. The aim of this study was to assess sepsis pathogens and antibacterial resistance patterns in a teaching hospital during seven years in Tehran, Iran. Methods: In this retrospective study, all neonates suspected to seps...

      In recent years, due to the significant demographic changes and increasing young population in the country, including Kurdistan, there was too much demand for the labor, and it causes unemployed persons. In this study, the unemployment rate in Kurdistan province has been studied with emphasis on the youth. The main question was the trend of unemployment rate of the young population? Secon...