Peter Richardson, Igor Pivkin, George Karniadakis, and David H. Laidlaw. Blood Flow at Arterial Branches: Complexities to Resolve for the Angioplasty Suite. In Proceedings of International Conference of Computational Science. Workshop on Dynamic Data Driven Application Systems. Lecture Notes in Computer Science 3993, pages 538-545, Reading, UK, May 2006. Springer-Verlag.