These symptoms have led to my using drugs:Find:Pt:^Patient:Ord:M3
these symptoms have led to my using drugs:find:pt:^patient:ord:m3
These symptoms have led to my using drugs:Finding:To identify measures at a point in time:^Patient:Ordinal:M3
these symptoms have led to my using drugs:finding:to identify measures at a point in time:^patient:ordinal:m3