background: the last two decades have witnessed a remarkable increase in the number of people suffering a variety of painful syndromes. objective: the goal of this study was to determine the correlation between body mass index and chronic pain in hospital workers during 2006. methods: in this prospective descriptive study 210 cases were enrolled during 2006 at beheshti and ayatollah kashani med...

Résumé : Observer et comprendre les populations d’usagers de l’information scientifique et technique, c’est se préparer { leur offrir des services adaptés. Cette étude exploratoire offre des réponses sur les usages en sciences humaines et sociales, ainsi qu’en sciences dures. Nous observerons également les personnes qui assistent les enseignants chercheurs dans leur production scientifique : le...

This paper mainly depicts the conceptual overview of vertical integration, semantic interoperability architecture such as Educational Sector Architectural Framework (ESAF) for New Zealand government and different interoperability framework solution for digital government. In this paper, we try to develop a secure information sharing approach for digital government to improve home land security....

BACKGROUND Asthma is a common chronic disease worldwide and is responsible for considerable morbidity, socioeconomic burden, and depletion of health resources. Clinically, diagnosis of asthma is based on information obtained from symptom questionnaires, physical examination and demonstration of variable airflow obstruction. Proper diagnosis of asthma is mandatory in clinical practice in order t...