Have you ever injured your head or neck in a car accident or from some other moving vehicle accident, motorcycle, ATV:Find:Pt:^Patient:Ord:PhenX
have you ever injured your head or neck in a car accident or from some other moving vehicle accident, motorcycle, atv:find:pt:^patient:ord:phenx
Have you ever injured your head or neck in a car accident or from some other moving vehicle accident, motorcycle, ATV:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
have you ever injured your head or neck in a car accident or from some other moving vehicle accident, motorcycle, atv:finding:to identify measures at a point in time:^patient:ordinal:phenx