Use of Recombinant Factor VIIa (NovoSeven) in Pediatric Cardiac Surgery Scott D. Niles, Harold M. Burkhart, David A. Duffey, Keri Buhrman, Jeffrey Burzynski and David W. Holt J Extra Corpor Technol, 40 4 (2008) 241-248 Published online: 15 December 2008 DOI: 10.1051/ject/200840241