PT  - JOURNAL ARTICLE
AU  - Vonk Noordegraaf, A
AU  - Marshall, BE
TI  - Gas exchange in acute COPD exacerbation
DP  - 1998 Apr 01
TA  - European Respiratory Journal
PG  - 994--995
VI  - 11
IP  - 4
4099  - http://erj.ersjournals.com/content/11/4/994.short
4100  - http://erj.ersjournals.com/content/11/4/994.full
SO  - Eur Respir J1998 Apr 01; 11