TY  - RPRT
TI  - Recruitment, it's not just about lung function anymore.
AU  - Gilman B Allen
PY  - 2005
DO  - 10.1097/01.ccm.0000151073.75158.66
UR  - https://pubmed.ncbi.nlm.nih.gov/15644691/
ID  - 15644691
ER  -