TY  - RPRT
TI  - [Intermediate care units and noninvasive ventilation].
AU  - Heinrich F Becker
AU  - Bernd Schönhofer
AU  - Claus Vogelmeier
PY  - 2006
DO  - 10.1007/s00063-006-1043-7
UR  - https://pubmed.ncbi.nlm.nih.gov/16607491/
ID  - 16607491
ER  -