Lower serum IgA is associated with COPD exacerbation risk in SPIROMICS.

by Nirupama Putcha, Gabriel G Paul, Antoine Azar, Robert A Wise, Wanda K O'Neal, Mark T Dransfield, Prescott G Woodruff, Jeffrey L Curtis, Alejandro P Comellas, M Bradley Drummond, Allison A Lambert, Laura M Paulin, Ashraf Fawzy, Richard E Kanner, Robert Paine, MeiLan K Han, Fernando J Martinez, Russell P Bowler, R Graham Barr, Nadia N Hansel, SPIROMICS investigators
Published 2018-01-01