Reader Comments

Post a new comment on this article

Erratum - a message from the authors

Posted by KoichiroYuji on 30 Nov 2012 at 22:39 GMT

The number that appears in the published article contains a typographical error.

These do not affect the results, discussion or any other element of the report.

The correct number is as follow:

The number of physicians aged 60 years or older is 141,711.

No competing interests declared.