[1] Tan Tock Seng Hosp, Ophthalmol, Singapore, Singapore
[2] Singapore Eye Res Inst, Singapore, Singapore
[3] Natl Univ Singapore, Yong Loo Lin Sch Med, Singapore, Singapore
[4] Univ Indonesia, Depok, Jawa Barat, Indonesia
[5] Moorfields Eye Hosp NHS Fdn Trust, Uveitis, London, England
[6] Imperial Coll London, Resp Med, London, England
[7] Massachusetts Eye & Ear, Boston, MA USA
[8] Post Grad Inst Med Educ & Res, Ophthalmol, Chandigarh, India