. "Late R Wave TransitionPTNCI" . . . "LATE R WAVE TRANSITIONPTCDISC" . . "Finding"^^ . "CL436931"^^ . "Late R Wave TransitionSYCDISC" . "CDISC"^^ . . "Late R Wave Transition"^^ . "An electrocardiographic finding where the amplitude of the R wave does not become greater than the amplitude of the S wave until an unusually late point in the precordial leads, usually in leads V4 or V5.CDISC" . "C102653"^^ . "An electrocardiographic finding where the amplitude of the R wave does not become greater than the amplitude of the S wave until an unusually late point in the precordial leads, usually in leads V4 or V5.NCI" . "Late R Wave Transition"^^ . .