1. Tissue Engineering and Microfluidics Laboratory, Australian Institute for Bioengineering & Nanotechnology, The University of Queensland, St. Lucia, Qld 4072, Australia
2. The School of Veterinary Science, The University of Queensland, Gatton Campus, Qld 4343, Australia
3. Centre for High Performance Polymers, Australian Institute for Bioengineering & Nanotechnology, The University of Queensland, St. Lucia, Qld 4072, Australia
4. The School of Chemical Engineering, The University of Queensland, Brisbane, Queensland, Australia
5. Manufacturing Flagship, CSIRO, Clayton, Victoria, Australia