For citations:

Girfanova E.O., Ushakov V.F., Petrova I.L., Pavlenko V.I. MULTIVARIATE ANALYSIS OF PARAMETERS OF LONG-TERM PREVENTION OF CENTRAL HEMODYNAMICS DISORDERS IN PATIENTS WITH COPD AND COMORBID CONDITIONS IN THE NORTH. Bulletin Physiology and Pathology of Respiration. 2015;(56):50-56. (In Russ.)