title: [Laser surgery on the heart conduction pathways].
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000503:physiopathology / Q000601:surgery; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy; D007834:Lasers / Q000379:methods*; D008297:Male; D012804:Sick Sinus Syndrome / Q000503:physiopathology / Q000601:surgery
vernacular_title: Lazernaia khirurgiia provodiashchikh puteĭ serdtsa.