TY  - RPRT
TI  - Flow resistance in tracheotomy tubes.
AU  - J Cavo
AU  - J H Ogura
AU  - D G Sessions
AU  - J R Nelson
DO  - 10.1177/000348947308200614
UR  - https://pubmed.ncbi.nlm.nih.gov/4761044/
ID  - 4761044
ER  -