1. School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
2. Institute of Inflammation and Ageing, University of Birmingham, Mindelsohn Way, Birmingham B15 2TH, UK
3. NIHR Surgical Reconstruction and Microbiology Research Centre, University Hospital Birmingham and University of Birmingham, Birmingham B15 2TH, UK
4. School of Computer Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK