Hum Mol Genet 2014 Nov 24;23(22):6129-36. Epub 2014 Jun 24.
Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117597, Singapore, Singapore Eye Research Institute, Singapore National Eye Centre, Singapore 168751, Singapore, Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore, Duke-NUS Graduate Medical School, Singapore 169857, Singapore,