ATLS is getting on a bit in years. Viewed by some to be biased toward a surgical viewpoint and orientated around an US Trauma Team system, the ATACC course was pioneered by the #FOAMed community at large and a course is available from the team in Liverpool. It's 9 years old and the manual is already in its 6th edition - updated yearly.
They have produced a phenomenal, FREE, manual to rival the ATLS approach and is considered by many to be a much more pragmatic and up-to-date course. Trauma care is rapidly advancing and changing in many ways, so take a look at ATACC. It is accredited by the Royal College of Surgeons, London.
I have attached the ATACC manual below in low-definition, there is a HD link below (large file)
High Definition Manual here (105mb)
(A quick search on SlideShare, I'm sure, will show you an ATLS manual in its current form - Copyright ACS)
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