1. Comparison of serum, EDTA plasma and P100 plasma for luminex-based biomarker multiplex assays in patients with chronic obstructive pulmonary disease in the SPIROMICS study O’Neal, Wanda; Anderson, Wayne; Basta, Patricia; Carretta, Elizabeth; Doerschuk, Claire; Barr, R. Graham; Bleecker, Eugene; Christenson, Stephanie; Curtis, Jeffrey; Han, Meilan; Hansel, Nadia; Kanner, Richard; Kleerup, Eric; Martinez, Fernando; Miller, Bruce; Peters, Stephen; Rennard, Stephen; Scholand, Mary; Tal-Singer, Ruth; Woodruff, Prescott; Couper, David; Davis, Sonia 2014 Articles Blood plasma--AnalysisLungs--Diseases, ObstructiveMedicine
2. Non-emphysematous chronic obstructive pulmonary disease is associated with diabetes mellitus Hersh, Craig; Make, Barry; Lynch, David; Barr, R. Graham; Bowler, Russell; Calverley, Peter; Castaldi, Peter; Cho, Michael; Coxson, Harvey; DeMeo, Dawn; Foreman, Marilyn; Han, MeiLan; Harshfield, Benjamin; Hokanson, John; Lutz, Sharon; Ramsdell, Joe; Regan, Elizabeth; Rennard, Stephen; Schroeder, Joyce; Sciurba, Frank; Steiner, Robert; Tal-Singer, Ruth; van Beek, Edwin; Silverman, Edwin; Crapo, James 2014 Articles Medicine