有哪些鲜为人知提升视力的黑方法?( 三 )


[5] BAHRAMI H , MELIA M , DAGNELIE G. Lutein supplementation in retinitis pigmentosa: PC-based vision assessment in a randomized double-masked placebo-controlled clinical trial[J].Bmc Ophthalmology , 2006 , 6( 1) : 1-12.