TY  - GEN
AU  - McArdle,John R
AU  - Siegel,Mark D
TI  - Clinics in Chest Medicine. Preface
SN  - 1557-8216
PY  - 2009///0605
KW  - Humans
KW  - Pulmonary Medicine
N1  - Publication Type: Introductory Journal Article
UR  - https://doi.org/10.1016/j.ccm.2008.12.001
ER  -