1.
Akinci Ozyurek B, Sarinc Ulasli S, Savas Bozbas S, Bayraktar N, Akcay S. Value of serum and induced sputum surfactant protein-D in chronic obstructive pulmonary disease. Multidiscip Respir Med. 2013;8(9). doi:10.4081/mrm.2013.534