[On interrelations in the type of electrocardiogram and change in the ballistocardiogram in patients with chronic lung diseases].
D001450:Ballistocardiography; D002908:Chronic Disease; D004562:Electrocardiography; D006801:Humans; D008171:Lung Diseases / Q000502:physiology*; D012129:Respiratory Function Tests
BALLISTOCARDIOGRAPHY; ELECTROCARDIOGRAPHY; LUNG DISEASES/physiology