Do quick movements of your head increase your problem:Find:Pt:^Patient:Ord:PhenX
do quick movements of your head increase your problem:find:pt:^patient:ord:phenx
Do quick movements of your head increase your problem:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
do quick movements of your head increase your problem:finding:to identify measures at a point in time:^patient:ordinal:phenx