Electrocardiographic changes preceding catecholamine-induced arrhythmias.
D001145:Arrhythmias, Cardiac; D002395:Catecholamines; D004837:Epinephrine; D006801:Humans; D009638:Norepinephrine
D002395:Catecholamines; D009638:Norepinephrine; D004837:Epinephrine
ARRHYTHMIA; EPINEPHRINE; NOREPINEPHRINE