Erratum for vol. 106, p. 717

In the article by de Jonge et al entitled “Effect of polymorphisms in folate-related genes on in vitro methotrexate sensitivity in pediatric acute lymphoblastic leukemia,” which appeared in the July 15, 2005, issue of Blood (Volume 106:717-720), 4 author names were incorrect. The fourth author name should be Gerrit Jansen; the fifth name, Christina H. van Zantwijk; the sixth name, Gertjan J. L. Kaspers; and the seventh name, Godefridus J. Peters.

This byline error was corrected online in departure from print.