background: every year more than 2 million people depart from iran to saudi arabia for hajj ritual which can be faced with some different diseases. there are not much information about frequencies and trend of diseases in hajj. the main objective of this study was to determine the trend of prevalent diseases during five consecutive hajj rituals among iranian pilgrims. methods: we established a ...

in recent years, we have witnessed the developments in the middle east region including changes in the political arena of iraq , participation crisis in lebanese cabinet, internal disputes of palestine and nuclear issue of the i.r. of iran . given regional rivalries between saudi arabia and the i.r. of iran , the mention developments led to divergence and tensions in foreign relation saudi arab...

This study aims at comparing the economic relations of Japan with Iran and with Saudi Arabia. The comparison of these two relations is important as Iran and Saudi Arabia are leading exporters and Japan is a large importer of crude oil in the world. After a brief overview of the history of these two relations, the criteria of trade complementarity, i.e. Trade Potential Naive Assessment, Cosine M...

1 Department of Mathematics, Faculty of Sciences, Razi University, Kermanshah 67149, Iran 2Department of Mathematics and Computer Sciences, Faculty of Art and Sciences, Cankaya University, 06530 Ankara, Turkey 3 Institute of Space Sciences, P.O. BOX MG-23, 76900 Magurele, Bucharest, Romania 4Department of Chemical and Materials Engineering, Faculty of Engineering, King Abdulaziz University, P.O...

INTRODUCTION The Middle East (ME) is a heterogeneous part of the world with variations in mental health services. The spectrum includes countries that have well (e.g., Israel), fair (e.g., Turkey, Iran, Saudi Arabia), or poor (e.g., Iraq, Syria) services according to the data provided by Jacob et al. (1) (number of psychiatrists per 100,000 population: Israel, 13.7; Bahrain, 5; Qatar, 3.4; Kuwa...