1. Singapore Oral Microbiomics Initiative National Dental Research Institute Singapore National Dental Center Singapore Oral Health Academic Clinical Program Duke NUS Medical School Singapore
2. Department of Obstetrics and Gynecology National University Hospital, Singapore
3. Yong Loo Lin School of Medicine National University of Singapore Singapore
4. Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research Singapore
5. Department of Biological Sciences Faculty of Science National University of Singapore Singapore
6. Faculty of Dentistry National University of Singapore Singapore
7. Hubei University of Medicine Shiyan China
8. Alice Lee Centre for Nursing Studies Yong Loo Lin School of Medicine National University of Singapore Singapore