Cardiac pacemaker prosthetic:Imp:Pt:Heart:Nom:EKG
cardiac pacemaker prosthetic:imp:pt:heart:nom:ekg
Cardiac pacemaker prosthetic:Impression/interpretation of study:To identify measures at a point in time:Heart:Nominal:EKG
cardiac pacemaker prosthetic:impression/interpretation of study:to identify measures at a point in time:heart:nominal:ekg