In an article by Fukumura et al in a previous issue of the journal (Circ Res. 2003;93:e88–e97), the authors did not cite National Institutes of Health grant P01-CA80124 in the Acknowledgment section. The corrected Acknowledgment section should read:
This study was supported by the NIH (Program Project Grant P01-CA80124 and Bioengineering Research Partnership Grant R24-CA85140). D.G. Duda is a Cancer Research Institute fellow. L. Xu is an NIH postdoctoral fellow (T32-CA73479). J. Tam is a Whitaker Foundation graduate student fellow. V.K. Chatterjee is supported by the Wellcome Trust. We thank Dr L.L. Munn for help in data analysis and thoughtful input; J. Kahn and S. Roberge for outstanding technical support; and Drs M.F. Booth, Y. Boucher, L.E. Gerweck, T.P. Padera, and B.R. Stoll for helpful suggestions.