PT  - JOURNAL ARTICLE
AU  - E. S. Hershfield
TI  - Long-term oxygen therapy in chronic lung disease
DP  - 1982 Oct 15
TA  - Canadian Medical Association Journal
PG  - 685--685
VI  - 127
IP  - 8
4099  - http://www.cmaj.ca/content/127/8/685.short
4100  - http://www.cmaj.ca/content/127/8/685.full
SO  - CMAJ1982 Oct 15; 127