PT - JOURNAL ARTICLE ED - , TI - “Efficacy and safety of budesonide/formoterol in the management of chronic obstructive pulmonary disease”. W. Szafranski, A. Cukier, A. Ramirez, G. Menga, R. Sansores, S. Nahabedian, S. Peterson, H. Olsson.<em> Eur Respir J </em>2003; 21: 74–81. AID - 10.1183/09031936.03.00000003h DP - 2003 May 01 TA - European Respiratory Journal PG - 912--912 VI - 21 IP - 5 4099 - http://erj.ersjournals.com/content/21/5/912.short 4100 - http://erj.ersjournals.com/content/21/5/912.full SO - Eur Respir J2003 May 01; 21