1. Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas.
2. Department of Molecular Biosciences, University of Kansas, Lawrence, Kansas.
3. Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, Kansas.
4. Department of Mechanical Engineering, University of Kansas, Lawrence, Kansas.
5. Cardiac Surgery Research Laboratory, Children's Mercy Hospital, Kansas City, Missouri.
6. Department of Pharmaceutical Chemistry, University of Kansas, Lawrence, Kansas.