Level of difficulty doing usual activities because of glare when not wearing corrective lenses in past 7D:Find:7D:^Patient:Ord
level of difficulty doing usual activities because of glare when not wearing corrective lenses in past 7d:find:7d:^patient:ord
Level of difficulty doing usual activities because of glare when not wearing corrective lenses in past 7D:Finding:7 days:^Patient:Ordinal
level of difficulty doing usual activities because of glare when not wearing corrective lenses in past 7d:finding:7 days:^patient:ordinal