Duke Treadmill Score risk level:Imp:Pt:^Patient:Ord:DTS
duke treadmill score risk level:imp:pt:^patient:ord:dts
Duke Treadmill Score risk level:Impression/interpretation of study:To identify measures at a point in time:^Patient:Ordinal:DTS
duke treadmill score risk level:impression/interpretation of study:to identify measures at a point in time:^patient:ordinal:dts