1. Bioprocessing Technology Institute, Agency for Science, Technology, and Research (A*STAR), Singapore.
2. Department of Plastic and Reconstructive Surgery, Shanghai 9th People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
3. National Tissue Engineering Center, Shanghai, China.
4. Experimental Fetal Medicine Group, Department of Obstetrics and Gynecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
5. Cancer and Stem Cell Biology Program, Duke-NUS Graduate Medical School, Singapore.
6. Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore.