TY  - RPRT
TI  - Percutaneous tracheostomy. A cautionary note.
AU  - D J Mathisen
PY  - 1990
DO  - 10.1378/chest.98.5.1049a
UR  - https://pubmed.ncbi.nlm.nih.gov/2225937/
ID  - 2225937
ER  -