He is also Principal Investigator for in Vitro Fertilization and human embryonic stem cell research at the NUS National University Hospital .
He is currently Research Professor and Scientific Director of the Assisted Reproductive Technology programme at the NUS Department of Obstetrics and Gynaecology .
Research Professor is also Principal Investigator for in Vitro Fertilization and human embryonic stem cell research at the NUS National University Hospital .
He is currently Research Professor and Scientific Director of the Assisted Reproductive Technology programme at the NUS Department of Obstetrics and Gynaecology .