Reversing Coronary Heart Disease...yes?
Not sure.....if the cause of MI's is ruptured plaques, perhaps yes. Dunno how widespread the use of "integrated backscatter intravascular ultrasonography" is in the states either - study would likely have to be repeated here, as FDA does not think Japanese are real humans....market appears to like the results though.
That scatter plot presented looks really weird until you add two extra lines to it like shown below, then you can see how well the EPA group did - to the right of the vertical blue line, and under the horizontal one - many, many more data points in that region: