preferred_name: Visual acuity for distant vision ranges from 1/10 to 2/10 as adult
preferred_name_lc: visual acuity for distant vision ranges from 1/10 to 2/10 as adult
label: Visual acuity for distant vision ranges from 1/10 to 2/10 as adult
label_lc: visual acuity for distant vision ranges from 1/10 to 2/10 as adult