1. Barcelona Supercomputing Center (BSC) Barcelona 08034 Spain
2. Institute of Biomedical Engineering, Botnar Research Centre University of Oxford Oxford OX3 7LD UK
3. Department of Biochemistry and Molecular Biology University of Barcelona Barcelona 08014 Spain
4. Department of Materials Science and Engineering The Technical University of Catalonia 08222 Barcelona Spain
5. Faculty of Medicine and Health Sciences The International University of Catalonia Barcelona 08017 Spain