Surprise, surprise: idiopathic, isolated complete atrioventricular block may be heritable.
Bryan C
BC
Cannon
Michael J
MJ
Ackerman
D054537:Atrioventricular Block / Q000175:diagnosis* / Q000235:genetics*; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods*; D062554:NAV1.5 Voltage-Gated Sodium Channel / Q000235:genetics*; D010290:Parents; D011247:Pregnancy
D062554:NAV1.5 Voltage-Gated Sodium Channel; C568320:SCN5A protein, human