Retraction of: Embedded Silica Nanoparticles in Poly(Caprolactone) Nanofibrous Scaffolds Enhanced Osteogenic Potential for Bone Tissue Engineering by Ganesh N, Jayakumar R, Koyakutty M, Mony U, Nair SV. Tissue Eng 2012;18(17/18):1867-1881. DOI: 10.1089/ten.tea.2012.0167
