%0 Journal Article %A C. Cote %A M.D. Zilberberg %A S.H. Mody %A L.J. Dordelly %A B. Celli %T Haemoglobin level and its clinical impact in a cohort of patients with COPD %D 2007 %R 10.1183/09031936.00137106 %J European Respiratory Journal %U https://erj.ersjournals.com/content/erj/early/2007/01/24/09031936.00137106.full.pdf