title: [Atrial fibrillation waves on the electrocardiogram].
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis* / Q000503:physiopathology; D001282:Atrial Flutter / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis
vernacular_title: Volny mertsaniia predserdiĭ na EKG.