Antinuclear autoantibodies are more prevalent in COPD in association with low body mass index but not with smoking history
H P J Bonarius, C A Brandsma, H A M Kerstjens, J A Koerts, M Kerkhof, E Nizankowska-Mogilnicka, C Roozendaal, D S Postma, W Timens
Thorax Feb 2011, 66 (2) 101-107; DOI: 10.1136/thx.2009.134171