Cojocari, Doina; Samohvalov, Elena; Carauș, Victoria; Saracuța, Ala; Stepan, Ion; Lupu, Diana; Grejdieru, Alexandra
(CEP Medicina, 2026)
Background. Frederick syndrome is a rare entity characterized by atrial fibrillation (AF)
associated with complete atrioventricular (AV) block. Incidence consisting of 1-2 cases per
100,000 people/year, predominantly in ...