Effect of fluticasone propionate on sputum of patients with chronic bronchitis and emphysema.
Am J Respir Crit Care Med. 1996 Feb;153(2):616-21. doi: 10.1164/ajrccm.153.2.8564107.
Am J Respir Crit Care Med. 1996.
PMID: 8564107
Clinical Trial.