I agree that Clincial Sports Medicine is very good. Extremely good.
However, for a comprehensive assessment procedure with special tests etc etc, Clinical Orthopaedic Assessment is primarily interested in a thorough assessment of the area.
Clinical Sports Med is practical and seems to be getting more comprehensive. It is good also because it tells you how to deal with different conditions. The assessment is also fairly comprehensive.
If you could get both, i think it would be most helpful for you.