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Chronic obstructive pulmonary disease phenotypes in Turkey: the COPET study-a national, multicenter cross-sectional observational study.
Yazar EE, Yiğitbaş BA, Öztürk C, Çalıkoğlu M, Gülbaş G, Turan MO, Şahin H, Sarıoğlu N, Hoca NT, Bozkuş F, Önür ST, Mirici NA, Ogan N, Demirci NY, Yormaz B, Öztürk A, Koşar F, Akpınar EE, Günlüoğlu G, Mete B, Süerdem M. Yazar EE, et al. Among authors: yigitbas ba. Turk J Med Sci. 2022 Aug;52(4):1130-1138. doi: 10.55730/1300-0144.5416. Epub 2022 Aug 10. Turk J Med Sci. 2022. PMID: 36326395 Free PMC article.