No abstract available
MeSH terms
-
Adolescent
-
Adult
-
Child
-
Child, Preschool
-
Echocardiography, Doppler
-
Electrocoagulation / adverse effects*
-
Electrocoagulation / methods
-
Heart Valve Diseases / diagnostic imaging*
-
Heart Valve Diseases / etiology
-
Humans
-
Radio Waves*
-
Tachycardia, Supraventricular / surgery