"1.3 million traumatic brain injuries per year in the USA 1"
"head injury following impact trauma, e.g. fall, RTC"
"adults: usually high-energy impact trauma, e.g. RTC"
"head injury patients should be treated following ATLS (or similar)"
"C-spine control and ABCDE"
"NICE guidance"
"Canadian CT head rule"
Expected headings
"This is a basic article for medical students and other non-radiologists"
"Imaging"
"This is a summary article; read more in our article on skull fractures."