The burden of endometriosis: costs and quality of life of women with endometriosis and treated in referral centres

Hum Reprod. 2012;27:1292–1299 The authors would like to apologise for a typing error in the discussion of this article. The total annual societal burden of endometriosis-associated symptoms can be extrapolated to €0.8 billion in Denmark (and not €0.8 million as erroneously stated in the manuscript). The authors would like to assure readers that this does not affect the other content or the conclusions of the article.