Rajabov Nodirbek Muhammadiyevich, Ergashov Aziz Alisherovich. Various Methods of Treatment of Chronic Obstructive Pulmonary Disease. IJHSMS [Internet]. 2023 Dec. 15 [cited 2024 Nov. 23];2(12):92-4. Available from: https://inter-publishing.com/index.php/IJHSMS/article/view/3109