TY  - RPRT
TI  - [The patient with respiratory problems].
AU  - N Senninger
AU  - G Busse
AU  - H van Aken
PY  - 1997
DO  - 10.1007/s001040050250
UR  - https://pubmed.ncbi.nlm.nih.gov/9340229/
ID  - 9340229
ER  -