Eye care in China.
D015670:Acupuncture Therapy; D000368:Aged; D002681:China; D003695:Delivery of Health Care / Q000592:standards*; D005128:Eye Diseases / Q000628:therapy; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009885:Ophthalmology / Q000592:standards*; D009907:Optometry / Q000592:standards*