The prevalence, burden and risk factors associated with chronic obstructive pulmonary disease in Commonwealth of Independent States (Ukraine, Kazakhstan and Azerbaijan): results of the CORE study.
BMC Pulm Med. 2018 Jan 30;18(1):26. doi: 10.1186/s12890-018-0589-5.
BMC Pulm Med. 2018.
PMID: 29382317
Free PMC article.