1. Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.
2. Biological and Biomedical Sciences Program, Division of Medical Sciences, Harvard Medical School, Boston, MA, USA.
3. Department of Computer Science, School of Computing, National University of Singapore, Singapore, Singapore.
4. Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
5. Harvard Stem Cell Institute, Harvard Medical School, Boston, MA, USA.
6. Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.