TY  - RPRT
TI  - Sleep and chronic obstructive pulmonary disease.
AU  - Kesavan Kutty
PY  - 2004
DO  - 10.1097/00063198-200403000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/15021179/
ID  - 15021179
ER  -