@article{doi:10.1001/jama.2012.12362, author = {Torpy JM and Goodman DM and Burke AE and Livingston EH}, title = {CHronic obstructive pulmonary disease}, journal = {JAMA}, volume = {308}, number = {12}, pages = {1281}, year = {2012}, doi = {10.1001/jama.2012.12362}, URL = { + http://dx.doi.org/10.1001/jama.2012.12362}, eprint = {/data/Journals/JAMA/24967/jpg120062_1281_1281.pdf} }