the present study is paid to the evaluation of the welfare program of the unemployment insurance in iran. the main purpose which was the main reason for performing this thesis, was the unemployment insurance plan’s challenges in iran such as financial problems of this plan, prolongation of the credit receipt for some insured people, unemployment slow exiting from the unemployment insurance fund...

    Background & Aim: Tracheostomy has a distinct role in dealing with upper airway problems. Due to immaturated physiology and structure of airways and differential causes and complications of tracheostomy in children, obstructions and problems of airways are of great value. Unfortunately, there is not enough information about airway problems of this age group available for physicians and othe...

Introduction: To make association between basic sciences and clinical courses of medicine is an established essential, which highly contributes to a better and more accurate learning of clinical concepts and disease diagnosis and therapy among students. This study investigated medical students' viewpoints toward presentation of clinical physiology lesson. Methods: In this action research, clin...