Correction to: Osteoporos Int.
10.1007/s00198-015-3397-2
This article was originally published under a CC BY-NC-ND 4.0 license, but has now been made available under a CC BY 4.0 license. The PDF and HTML versions of the paper have been modified accordingly.
Footnotes
The online version of the original article can be found at 10.1007/s00198-015-3397-2