P4303D pace-mapping of Koch's triangle to reduce risk of unexpected atrioventricular block during zero-X-ray ablation of atrioventricular nodal reentrant tachycardia. A pilot study
Tachycardia medicine.medical_specialty business.industry medicine.medical_treatment Zero (complex analysis) Koch's triangle medicine.disease Ablation Reentrancy Physiology (medical) Internal medicine Cardiology Medicine medicine.symptom Cardiology and Cardiovascular Medicine business NODAL Atrioventricular block Pace mapping