https://www.chu-lyon.fr/bradycardie-bloc-auriculo-ventriculaire-dysfonction-sinusale 2021 France popular works functional disorder, nos atrioventricular block ventricular dysfunction Sinus Node Dysfunction bradycardia bradycardia, nos ventricle, nos sick sinus syndrome
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=166282 2011 France scientific and technical information Sinus Node Dysfunction sick sinus syndrome sick sinus syndrome