A correction should be made to the article “Retention, Distribution, and Effects of Intraosseously Administered Ibandronate in the Infarcted Femoral Head” by J Aya-ay, S Athavale, S Morgan-Bagley, H Bian, F Bauss, and HKW Kim, published in 22:93–100, January 2007. In the article heading, the journal information reads Volume 21, Number 12, 2006 and should read Volume 22, Number 1, 2007. At the end of the abstract, the citation reads J Bone Miner Res 2006;21:93–100 and should read J Bone Miner Res 2007;22:93–100.