| umls-concept:C0340477 | skos:definition | NCI: A supraventricular tachycardia due to reentry along a circuit including a concealed AV nodal bypass tract. This tachycardia circuit proceeds in an antegrade fashion through the AV node and then is conducted retrograde through the bypass tract into the atria.,NCI: A supraventricular tachycardia due to reentry along a circuit including a concealed AV nodal bypass tract. This tachycardia circuit proceeds in an antegrade fashion through the AV node and then is conducted retrograde through the bypass tract into the atria. (NCI) | lld:umls |
