The impact of parental myopia on myopia in freshmen of a university in Beijing
REN Xiao-lei1, YOU Qi-sheng1, WANG Jun-feng2, TANG Ping3, LIU Li-juan1, HU Ying2, FENG Yi3, WU Min3, XU Liang1.
Ophthalmology in China . 2015, (1): 36 -39 .  DOI: 10.13281/j.cnki.issn.1004-4469.2015.01.010