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Journal
Br J Ophthalmol
Volume
92
Issue
3
Pages
326-30
Publication year
2008
Suggested citation
Chen Y, Li XX, Yin H, Gilbert C, Liang JH, Jiang YR, Zhao MW, Beijing ROP Survey Group. Risk factors for retinopathy of prematurity in six neonatal intensive care units in Beijing, China. Br J Ophthalmol. 2008; 92(3): 326-30.