Changes in body composition in patients with chronic obstructive pulmonary disease: do they influence patient-related outcomes?

Erica P A Rutten, Peter M A Calverley, Richard Casaburi, Alvar Agusti, Per Bakke, Bartolome Celli, Harvey O Coxson, Courtney Crim, David A Lomas, William Macnee, Bruce E Miller, Stephan I Rennard, Paul D Scanlon, Edwin K Silverman, Ruth Tal-Singer, Jørgen Vestbo, Michael L Watkins, Emiel F M Wouters