trauma is the most common reason in 1-34 years olds. in patient with multiple traumas, the head is the most common involved part. the importance of computed tomography (ct scan) in diagnosis of brain trauma is well established and ct of the brain is a choice method. finding lesion in brain traumatic patient is very important so goal of this study is finding of brain ct scan in traumatic patient...

abstract precipitation is an important variable which is used in definition of drought. based on precipitation amounts, some indices are devised for drought monitoring including, the standardized precipitation index (spi) and the standard index of annual precipitation (siap). each of these drought indices are classified into some classes so that each class descripts a given severity of drought....

introduction: smoking is the first preventable cause of death in the world. this problem is one of the most important difficulties of public health which has involved adolescents and young people. since smoking incidence pattern has changed and needed to be recognized ,getting involved the community and also health officials in this field is so essential and at the same time few researches have...

introduction althoughthere is a consensus that the economic burden of burn injury is high, but few studies have conducted about cost of burns injury among pediatric in developing countries. we explored the main factors influencing on hospital costs and length of stay (los) associated with pediatric burns injury in kermanshah, iran. methods and material we performed a review ofmedical records fr...