Since this event happened, have you had problems with difficulty concentrating, apart from depression or mania:Find:Pt:^Patient:Ord:PhenX
since this event happened, have you had problems with difficulty concentrating, apart from depression or mania:find:pt:^patient:ord:phenx
Since this event happened, have you had problems with difficulty concentrating, apart from depression or mania:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
since this event happened, have you had problems with difficulty concentrating, apart from depression or mania:finding:to identify measures at a point in time:^patient:ordinal:phenx