Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBacterial infection in exacerbated COPD with changes in sputum characteristics.AuthorsMonsó, E; Garcia-Aymerich, J; Soler, N; Farrero, E; Felez, M A; Antó, J M; Torres, APublicationEpidemiology & Infection, 2003, Vol 131, Issue 1, p799ISSN0950-2688Publication typejournal articleDOI10.1017/s0950268803008872