The use of EHF therapy in the rehabilitation of patients with chronic bronchitis at a moderate altitude

Patients treated in mid-altitude conditions for chronic bronchitis were exposed to EHF radiation. As shown by positive changes in external respiration, systemic and pulmonary hemodynamics, immune status, surface activity of lung surfactant, EHF therapy is effective in chronic bronchitis with ventilation disorders. The more severe these disorders were, the more marked the benefit was.