Marinković, M.; Jovanovic, H.; Nikolic, N.; Nikolic, T.; Topalovic, M.; Bozanic, B.; Peric, V.; Kostic, T.; Pejcic, T. EFFECT OF SEVERITY OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE ON THE RIGHT VENTRICULAR SYSTOLIC FUNCTION. АММ 2024, 63 (1).