[The significant impact of optometry on "vision 2020"].
Shen
Jia-quan
JQ
jiaquanshen@hotmail.com
Wu
Xin-yi
XY
Sun
Qing-mei
QM
D006293:Health Promotion / Q000458:organization & administration; D006801:Humans; D009907:Optometry / Q000458:organization & administration*; D012030:Refractive Errors / Q000517:prevention & control* / Q000628:therapy; D014786:Vision Disorders / Q000517:prevention & control*; D014944:World Health Organization