"Cardiac Conduction DisorderPTNICHD" . . "Disorder of Cardiac ConductionSYNICHD" . "Heart Conduction DisorderPTNCI" . "NICHD"^^ . "Heart_Conduction_Disorder"^^ . "Cardiac Conduction DisorderSYNCI" . . "A disorder characterized by pathological irregularities in the cardiac conduction system.CTCAE" . . "A disorder affecting the conduction system that sends electrical signals in the myocardium.NCI" . . "C0264886"^^ . "Heart Conduction Disorder"^^ . "Conduction disorderPTCTCAEE10114" . . "C78245"^^ . "Disease or Syndrome"^^ . . "Heart Conduction Disorder"^^ .