How old were you when you first used a needle to inject any drug not prescribed by a doctor:Time:Pt:^Patient:Qn:PhenX
how old were you when you first used a needle to inject any drug not prescribed by a doctor:time:pt:^patient:qn:phenx
How old were you when you first used a needle to inject any drug not prescribed by a doctor:Time:Pt:^Patient:Qn:PhenX
how old were you when you first used a needle to inject any drug not prescribed by a doctor:time:pt:^patient:qn:phenx