1. Regenerative Medicine Institute, National Centre for Biomedical Engineering Science, National University of Ireland, Galway.
2. Department of Cardiology, University College Hospital Galway.
3. Department of Medicine, National University of Ireland, Galway and Department of Medicine, University College Hospital Galway.
4. Regenerative Medicine Institute, National Centre for Biomedical Engineering Science, National University of Ireland, Galway.
5. Department of Anatomy, National University of Ireland, Galway.
6. Gene Therapy Center, Columbus Children's Research Institute, Children's Hospital, Columbus, OH.