title: [Parasystole: solved and unsolved problems].
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000145:classification / Q000175:diagnosis* / Q000503:physiopathology; D005117:Cardiac Complexes, Premature / Q000175:diagnosis; D003937:Diagnosis, Differential; D003971:Diastole; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D013599:Systole
vernacular_title: Parasistoliia: reshennye i nereshennte voprosy.