RT Journal Article SR Electronic T1 Optimal assessment and management of chronic obstructive pulmonary disease (COPD). The European Respiratory Society Task Force JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1398 OP 1420 VO 8 IS 8 A1 Siafakas, NM A1 Vermeire, P A1 Pride, NB A1 Paoletti, P A1 Gibson, J A1 Howard, P A1 Yernault, JC A1 Decramer, M A1 Higenbottam, T A1 Postma, DS A1 et, al. YR 1995 UL http://erj.ersjournals.com/content/8/8/1398.abstract AB