Five-Year Trends in Direct Costs of Chronic Obstructive Pulmonary Disease in Turkey: COPDTURKEY-3
Tarkan Ozdemir, Hatice Kilic, Nilgun Yilmaz Demirci, Cigdem Ozdilekcan, Guven Bektemur, Mustafa Hamidullah Turkkani, Simten Malhan, H.Canan Hasanoglu, Orhan Koc, Can Ozturk
(Thorac Res Pract 2021; 22: 393-398) DOI: 10.5152/TurkThoracJ.2021.19150