How thick is an average spot of your psoriasis:Find:Pt:^Patient:Ord:PhenX
how thick is an average spot of your psoriasis:find:pt:^patient:ord:phenx
How thick is an average spot of your psoriasis:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
how thick is an average spot of your psoriasis:finding:to identify measures at a point in time:^patient:ordinal:phenx