Tokyo, Japan : Department of Ophthalmology, Tokyo Medical and Dental University

Cambridge, UK : Vision Loss Expert Group, Anglia Ruskin University

Seattle, WA, USA : Global Burden of Disease Study Group, Institute for Health Metrics and Evaluation

Rotterdam, The Netherlands : Cream Study Group, Department of Ophthalmology, Erasmus Medical Center

Iowa, USA : Department of Ophthalmology, University of Iowa

New York, NY, USA : New York Eye and Ear Infirmary

Singapore : Singapore Eye Research Institute / Singapore National Eye Center

Haifa, Israel : Department of Ophthalmology, University of Haifa

Jerusalem, Israel : Department of Ophthalmology, Hadassah University

Beijing, China : Beijing Institute of Ophthalmology / Beijing Tongren Hospital

Beijing, China : Department of Ophthalmology, Peking University

Beijing, China : Department of Neurology, Beijing Tiantan Hospital, Capital Medical University

Jinan, Shandong, China : Department of Ophthalmology, Shandong University of Traditional Chinese Medicine

Shanghai, China : Department of Ophthalmology and Vision Science,  Shanghai Medical College, Fudan University

Guangzhou, China : State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University

Hohhot, Inner Mongolia, China : Affiliated Hospital of Inner Mongolia Medical University

Tangshan, China : Department of Cardiology, Kailuan Hospital, Hebei United University

Nagpur, Maharashtra, India : Suraj Eye Institute 

Hyderabad, Telangana, India : LV Prasad Eye Hospital

Chennai, Tamil Nadu, India : Shankara Nethralaya