Hosted on MSN26d
5 Stroke Signs, What To Do-FAST & Prevention
That stands for Cerebral Vascular Accident. There are two different ... If you want to check out more videos on stroke prevention, check out our video "The #1 Sign You Are About to Have a Stroke ...
iaea.org7y
Accident prevention through calibration of radiotherapy equipment
The incident came to light because patients started exhibiting symptoms of overexposure. When the accident was investigated, the physicist produced ten falsified calibration documents showing the ...