TY  - RPRT
TI  - Percutaneous dilational tracheostomy--a clinical study evaluating two systems.
AU  - P V Van Heerden
AU  - S A Webb
AU  - B M Power
AU  - W R Thompson
PY  - 1996
DO  - 10.1177/0310057x9602400110
UR  - https://pubmed.ncbi.nlm.nih.gov/8669656/
ID  - 8669656
ER  -