Ventricular ectopics:NRat:Stdy:Heart:Qn:EKG
ventricular ectopics:nrat:stdy:heart:qn:ekg
Ventricular ectopics:Number=Count/Time:Duration of the study:Heart:Quantitative:EKG
ventricular ectopics:number=count/time:duration of the study:heart:quantitative:ekg