P' wave amplitude.lead V6:Elpot:Pt:Heart:Qn:EKG
p' wave amplitude.lead v6:elpot:pt:heart:qn:ekg
P' wave amplitude.lead V6:Electrical Potential (Voltage):To identify measures at a point in time:Heart:Quantitative:EKG
p' wave amplitude.lead v6:electrical potential (voltage):to identify measures at a point in time:heart:quantitative:ekg