Length of day during early gestation as a predictor of risk for severe retinopathy of prematurity.

Yang MB, Rao S, Copenhagen DR, Lang RA. Length of day during early gestation as a predictor of risk for severe retinopathy of prematurity. Ophthalmology. 2013 Dec; 120(12):2706-13.

2013
http://profiles.ucsf.edu/profile/24315151
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Yang MB, Rao S, Copenhagen DR, Lang RA