···heart rhythm, Electrocardiogram, ECG - EKG signal, Heart Beat pulse line concept design isolated on white backgroundRFID:Image ID:R1BDPPPreviewSaveShareBuy the printImage detailsContributor:wektorygrafika / Alamy Stock VectorImage ID:R1BDPPReleases:Model - no | Property - noDo I need a release?Date created:2 September 2018