title: Reply to the letter by Xing-Ru Zhang and Zhen-Yong Zhang: Comments on "Inverse relationship between macular pigment optical density and axial length in Chinese subjects with myopia".
authors.affiliation: Department of Ophthalmology, Shanghai Jiaotong University Affiliated Shanghai First People's Hospital, No.85 Wujin Road, Hongkou District, Shanghai, China.
authors.forename: Nianting
authors.initials: N
authors.lastname: Tong
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.forename: Xingwei
authors.initials: X
authors.lastname: Wu
mesh_terms: D058452:Axial Length, Eye / Q000378:metabolism*; D005260:Female; D006801:Humans; D014975:Lutein / Q000378:metabolism*; D008297:Male; D009216:Myopia / Q000378:metabolism*; D012168:Retinal Pigments / Q000378:metabolism*; D024341:Xanthophylls / Q000378:metabolism*
chemical_list: D012168:Retinal Pigments; D024341:Xanthophylls; D014975:Lutein