Have you ever nodded off or fallen asleep while driving a vehicle:Find:Pt:^Patient:Ord:PhenX
have you ever nodded off or fallen asleep while driving a vehicle:find:pt:^patient:ord:phenx
Have you ever nodded off or fallen asleep while driving a vehicle:Find:Pt:^Patient:Ord:PhenX
have you ever nodded off or fallen asleep while driving a vehicle:find:pt:^patient:ord:phenx