Reader Comments

Post a new comment on this article

Publisher's Note: Error in Reference 3.

Posted by PLOS_ONE_Group on 22 Jun 2012 at 22:46 GMT


There was an error in Reference 3. The correct title of the reference is, "Index Cohesive Force Analysis Reveals That the US Market Became Prone to Systemic Collapses Since 2002".

No competing interests declared.