1[1]Fabbri LM, Romagnoli M, Corbetta L, et al. Differences in airway inflammation in patients with fixed airflow obstruction due to asthma or chronic obstructive pulmonary disease. Am J Resp Crit Care Med,2003,167:418-424.
2[2]Gamble E, Grootendorst DC, Brightling CE, et al. Antinflammatory effects of the phosphodiesterase-4 inhibitor cilomilast (Airflo) in chronic obstructive pulmonary disease. Am J Resp Crit Care Med,2003, 168:976-982.
3[3]Ingenito EP, Berger RL, Henderson AC, et al. Bronchoscopic lung volume reduction using tissue engineering principles. Am J Resp Crit Care Med,2003,167:771-778.
2Lyseng-Williamson KA, Keating GM. Inhaled salmeterol/flufieasone propionate combination in chronic obstructive pulmonary disease[J]. Am J Respir Med, 2002,1 (4) : 273.
3Mirici A, Mend M, Akgun M. Comparison of efficacy of nebulished with parenteral eorticosteroids in the treatment of acute exacerbations of chronic of chronic obstructive pulmonary disease[J]. Clin Drud Invest,2003, 23:55.