title: [Special features of dynamics and measurement of QT-interval on holter ECG recordings].
authors.forename: L M
authors.initials: LM
authors.lastname: Makarov
mesh_terms: D000328:Adult; D000368:Aged; D004562:Electrocardiography; D015716:Electrocardiography, Ambulatory; D005260:Female; D006801:Humans; D008133:Long QT Syndrome / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012720:Severity of Illness Index