Ключевые слова: asia, asian, care, chinese, clinic, correction, device, diagnosis, equipment, exam, examination, eye, eyeglasses, eyesight, female, focus, girl, glasses, health, healthcare, impairment, instrument, japanese, korean, lady, lens, mature, measure, measurement, medical, medicine, microscope, ophthalmologist, ophthalmology, optic, optical, optician, optometrist, optometry, patient, phoropter, sight, sighted, spectacles, test, treatment, vision, visual, woman, young,