Saudi driver Yazeed Al Rajhi led at the midway point of the marathon 48-hour second stage of the Dakar Rally on Sunday as two big names suffered a wretched ...
Background: Penetrating craniovertebral junction (CVJ) injuries are rare. The mortality rate of these lesions is extremely high due to the complex anatomy of the region composed of a conglomerate of ...
Before the advent of large centralized water supply systems, rainwater was collected from roofs and stored on site in tanks known as cisterns. With the development of large, reliable water treatment ...