1. Tissue Engineering and Microfluidics Laboratory, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia.
2. Adult Stem Cell Group, Mater Medical Research Institute (MMRI), Brisbane, Australia.
3. Stem Cell Engineering Group, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia.
4. School of Chemical Engineering, The University of Queensland, Brisbane, Australia.