Tarkan ÖZDEMİR, Nilgün Yılmaz DEMİRCİ, Hatice KILIÇ, Orhan KOÇ, Akın KAYA, Can ÖZTÜRK
Turkish Journal of Medical Sciences
132-140
Chronic obstructive pulmonary disease, epidemiology, population characteristics, prevalence, incidence, mortality, health information systems