Hospital at home for patients with acute exacerbations of chronic obstructive pulmonary disease: systematic review of evidence

The authors of this paper, Felix S F Ram and colleagues, point out that they should have said that a longer version of their review (7 August, pp 315-8) is available in the Cochrane Library (Ram FSF, Wedzicha JA, Wright J, Greenstone M. Hospital at home for acute exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2004;(3): CD003573.).