PT - JOURNAL ARTICLE ED - , TI - “Formoterol in patients with chronic obstructive pulmonary disease: a randomized, controlled, 3‐month trial”. R. Aalbers, J. Ayres, V. Backer, M. Decramer, P.A. Lier, P. Magyar, J. Malolepszy, R. Ruffin, G.W. Sybrecht. <em>Eur Respir J</em> 2002; 19: 936–943 AID - 10.1183/09031936.02.0024502 DP - 2002 Jul 01 TA - European Respiratory Journal PG - 245--245 VI - 20 IP - 1 4099 - http://erj.ersjournals.com/content/20/1/245.short 4100 - http://erj.ersjournals.com/content/20/1/245.full SO - Eur Respir J2002 Jul 01; 20