Background: Drugs play a strategic role as a health commodity. Thus, the supply chain management of drugs is an important issue to reducing costs and thereby improving patient health. Objective: This study evaluated the status of drug supply chain management and health reform in the pharmaceutical sector of teaching hospitals in Ahvaz, Iran. <strong...

introduction: otosclerosis one of the most common causes of conductive hearing loss is more common in females and in their middle ages. it is usually a bilateral and progressive disease. surgical operation is suggested as the exclusive management of otosclerosis. this study aims to evaluate the hearing results after stapedectomy in otosclerotic patients in ahwaz. materials and methods:  in this...

Background & Aims: Accurate knowledge about gestational age is very important in taking decision for pregnancy management and termination. According to Naegele’s rule the length of pregnancy is 280 days after LMP and according to studies performed in Harvard University, duration of pregnancy in nullipare and multipare women has been respectively 288 and 283 days and according to a study perform...

Journals as one of the most important information carriers are useful resources for libraries and information centers. As publishers more fully actualize the e-journal, it soon will be as insufficient to offer only print journals as it is to provide only print abstracts and indexes. Using journals especially scholarly journals, scientists can contact together in scientific communities. Impact o...

Introduction and aim: In the evaluation of genu varum-genu valgum, tibiofemoral angle (TF angle) and intercondylar (IC) and intermalleolar (IM) distance are commonly measured. This study was to performed to identify the chronological changes of the knee tibiofemoral angle(TF angle) and intercondylar(IC) and intermaleolar(IM) distances in normal healthy children in Khuzestan province. In this st...