Kulynych-Miskiv M, Ostrovskyy M, Savelikhina I, Ostrovska K, Varunkiv O. Features of existing functional disturbances in patients with chronic obstructive pulmonary disease stage II in the process of integrated therapy with the use of tiotropium bromide. ScienceRise: Medical Science [Internet]. 2019Jun.25 [cited 2025Dec.5];(3 (30):41-6. Available from: https://journals.uran.ua/sr_med/article/view/171024