TY  - RPRT
TI  - [Non-invasive ventilation].
AU  - T Köhnlein
AU  - T Welte
PY  - 2006
DO  - 10.1007/s00108-006-1684-x
UR  - https://pubmed.ncbi.nlm.nih.gov/16912873/
ID  - 16912873
ER  -