The above article, published online in Advanced Biomaterials (a section of Advanced Engineering Materials) on 21 December 2009 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors and Wiley-VCH Verlag. The retraction has been agreed due to an accidental duplicate publication, for which the publisher is responsible. The correct version of the article was published online on 18 February 2010 (volume 12: B62-69, doi: 10.1002/adem.200980153). We apologize to the authors and our readers for this error.
Lim, S. M., Jang, S. H., Oh, S. H., Yuk, S. H., Im, G. I. and Lee, J. H. (2010), Dual-Growth-Factor-Releasing PCL Scaffolds for Chondrogenesis of Adipose-Tissue-Derived Mesenchymal Stem Cells. Adv. Eng. Mater., 12: B62–B69. doi: 10.1002/adem.200980153