Kalinauskaitė-Žukauskė, V., MILIAUSKAS, S., STASIŪNAITYTĖ, R. and MALAKAUSKAS, K. 2025. RETROSPECTIVE ANALYSIS OF THE DIAGNOSIS AND TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE IN LITHUANIA. Pulmonology and allergology. 9, 2 (Sep. 2025), 149-161. DOI:https://doi.org/10.37499/PIA.1743.