How long have you had any of these fears:Find:Pt:^Patient:Ord:CIDI-SF
how long have you had any of these fears:find:pt:^patient:ord:cidi-sf
How long have you had any of these fears:Finding:To identify measures at a point in time:^Patient:Ordinal:CIDI-SF
how long have you had any of these fears:finding:to identify measures at a point in time:^patient:ordinal:cidi-sf