TY - GEN AU - Couper,David AU - LaVange,Lisa M AU - Han,MeiLan AU - Barr,R Graham AU - Bleecker,Eugene AU - Hoffman,Eric A AU - Kanner,Richard AU - Kleerup,Eric AU - Martinez,Fernando J AU - Woodruff,Prescott G AU - Rennard,Stephen TI - Design of the Subpopulations and Intermediate Outcomes in COPD Study (SPIROMICS) SN - 1468-3296 PY - 2014///0527 KW - Adult KW - Aged KW - Aged, 80 and over KW - Biomarkers KW - metabolism KW - Disease Management KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Middle Aged KW - Prognosis KW - Prospective Studies KW - Pulmonary Disease, Chronic Obstructive KW - diagnostic imaging KW - Spirometry KW - Surveys and Questionnaires KW - Tomography, X-Ray Computed N1 - Publication Type: Journal Article; Multicenter Study; Observational Study; Randomized Controlled Trial; Research Support, N.I.H., Extramural UR - https://doi.org/10.1136/thoraxjnl-2013-203897 ER -