12.03.2021
Na podstawie: Global Initiative for Chronic Obstructive Lung Disease: Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease 2021 report. 2020
dr hab. n. med. Filip Mejza, Uniwersytet Jagielloński Collegium Medicum w Krakowie
https://goldcopd.org/wp-content/uploads/2020/11/GOLD-REPORT-2021-v1.1-25Nov20_WMV.pdf