[1] Natl Univ Singapore, NUS Grad Sch Integrat Sci & Engn, Singapore, Singapore
[2] Natl Univ Singapore, Dept Biomed Engn, Ophthalm Engn & Innovat Lab, Singapore, Singapore
[3] Singapore Natl Eye Ctr, Singapore Eye Res Inst, Singapore, Singapore
[4] Duke NUS Med Sch, Off Clin Acad & Fac Affairs, Eye ACP, Singapore, Singapore
[5] Natl Univ Singapore, Yong Loo Lin Sch Med, Singapore, Singapore
[6] Moorfields Eye Hosp NHS Fdn Trust, NIHR Biomed Res Ctr, London, England
[7] UCL Inst Ophthalmol, London, England