Reader Comments

Post a new comment on this article

Formula misprint

Posted by nkeegan231 on 15 Dec 2016 at 08:25 GMT

Just letting you know there is a misprint in the formula on page 10. On the second line, it should read "(DfA-80.197)", not "(DfA x -80.197)". Other than that this was a very thorough and interesting paper.

No competing interests declared.