Erratum to: Breast Cancer Res Treat DOI 10.1007/s10549-015-3444-x
Unfortunately, in the original publication of the article, the abstract has an oversight. The authors regret for this error.
The sentence in the abstract that reads as “Sensitivity and specificity of individual laboratories for testing estrogen receptor expression were high, with an overall sensitivity of 99.7 and 95.4 %, respectively”, should read as “Sensitivity and specificity of individual laboratories for testing estrogen receptor expression were high, with an overall sensitivity and specificity of 99.7 and 95.4 %, respectively”.
Footnotes
The online version of the original article can be found under doi:10.1007/s10549-015-3444-x.
Contributor Information
T. J. A. Dekker, Email: T.J.A.Dekker@lumc.nl
M. J. van de Vijver, Email: m.j.vandevijver@amc.uva.nl